SELECT 
  ushop_bm_snapping.grid_id as grid_id, 
  ushop_bm_snapping.block_id as block_id, 
  IFNULL(
    dynamic_object_content.content, 
    default_content.content
  ) as content, 
  IFNULL(
    dynamic_object_content.object_id, 
    default_content.object_id
  ) AS object_id, 
  IFNULL(
    dynamic_object_content.object_type, 
    default_content.object_type
  ) AS object_type, 
  ushop_bm_block_statuses.object_ids as object_ids, 
  ushop_bm_snapping.*, 
  ushop_bm_blocks.*, 
  ushop_bm_blocks_descriptions.* 
FROM 
  ushop_bm_snapping 
  LEFT JOIN ushop_bm_blocks ON ushop_bm_blocks.block_id = ushop_bm_snapping.block_id 
  LEFT JOIN ushop_bm_block_statuses ON ushop_bm_snapping.snapping_id = ushop_bm_block_statuses.snapping_id 
  AND ushop_bm_block_statuses.object_type LIKE 'pages' 
  LEFT JOIN ushop_bm_blocks_descriptions ON ushop_bm_blocks.block_id = ushop_bm_blocks_descriptions.block_id 
  LEFT JOIN ushop_bm_blocks_content AS default_content ON ushop_bm_blocks.block_id = default_content.block_id 
  AND ushop_bm_blocks_descriptions.lang_code = default_content.lang_code 
  AND default_content.snapping_id = 0 
  AND default_content.object_id = 0 
  AND default_content.object_type like '' 
  LEFT JOIN ushop_bm_blocks_content AS dynamic_object_content ON ushop_bm_blocks.block_id = dynamic_object_content.block_id 
  AND ushop_bm_blocks_descriptions.lang_code = dynamic_object_content.lang_code 
  AND dynamic_object_content.object_id = 43 
  AND dynamic_object_content.object_type like 'pages' 
WHERE 
  ushop_bm_snapping.grid_id IN (
    1958, 1959, 1960, 4086, 1961, 1962, 1963, 
    3457, 1966, 1964, 1965, 4085, 1969, 
    1974, 1970, 1971, 1975, 1972, 1973, 
    2273, 2089, 2090
  ) 
  AND ushop_bm_blocks_descriptions.lang_code = 'en' 
ORDER BY 
  ushop_bm_snapping.order, 
  ushop_bm_snapping.block_id

Query time 0.00214

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "1744.61"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "1224.00"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "ushop_bm_snapping",
            "access_type": "range",
            "possible_keys": [
              "grid_id"
            ],
            "key": "grid_id",
            "used_key_parts": [
              "grid_id"
            ],
            "key_length": "4",
            "rows_examined_per_scan": 34,
            "rows_produced_per_join": 34,
            "filtered": "100.00",
            "index_condition": "(`marketplace`.`ushop_bm_snapping`.`grid_id` in (1958,1959,1960,4086,1961,1962,1963,3457,1966,1964,1965,4085,1969,1974,1970,1971,1975,1972,1973,2273,2089,2090))",
            "cost_info": {
              "read_cost": "17.41",
              "eval_cost": "3.40",
              "prefix_cost": "20.81",
              "data_read_per_join": "26K"
            },
            "used_columns": [
              "snapping_id",
              "block_id",
              "grid_id",
              "wrapper",
              "user_class",
              "order",
              "status"
            ]
          }
        },
        {
          "table": {
            "table_name": "ushop_bm_block_statuses",
            "access_type": "ref",
            "possible_keys": [
              "snapping_id"
            ],
            "key": "snapping_id",
            "used_key_parts": [
              "snapping_id"
            ],
            "key_length": "4",
            "ref": [
              "marketplace.ushop_bm_snapping.snapping_id"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 34,
            "filtered": "100.00",
            "index_condition": "<if>(is_not_null_compl(ushop_bm_block_statuses), ((`marketplace`.`ushop_bm_snapping`.`snapping_id` = `marketplace`.`ushop_bm_block_statuses`.`snapping_id`) and (`marketplace`.`ushop_bm_block_statuses`.`object_type` like 'pages')), true)",
            "cost_info": {
              "read_cost": "8.50",
              "eval_cost": "3.40",
              "prefix_cost": "32.71",
              "data_read_per_join": "3K"
            },
            "used_columns": [
              "snapping_id",
              "object_ids",
              "object_type"
            ]
          }
        },
        {
          "table": {
            "table_name": "ushop_bm_blocks",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "block_id"
            ],
            "key_length": "4",
            "ref": [
              "marketplace.ushop_bm_snapping.block_id"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 34,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "8.50",
              "eval_cost": "3.40",
              "prefix_cost": "44.61",
              "data_read_per_join": "7K"
            },
            "used_columns": [
              "block_id",
              "type",
              "properties",
              "company_id",
              "storefront_id"
            ]
          }
        },
        {
          "table": {
            "table_name": "ushop_bm_blocks_descriptions",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "block_id",
              "lang_code"
            ],
            "key_length": "10",
            "ref": [
              "marketplace.ushop_bm_snapping.block_id",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 34,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "8.50",
              "eval_cost": "3.40",
              "prefix_cost": "56.51",
              "data_read_per_join": "6K"
            },
            "used_columns": [
              "block_id",
              "lang_code",
              "name"
            ]
          }
        },
        {
          "table": {
            "table_name": "default_content",
            "access_type": "ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "block_id",
              "snapping_id",
              "lang_code",
              "object_id"
            ],
            "key_length": "18",
            "ref": [
              "marketplace.ushop_bm_snapping.block_id",
              "const",
              "marketplace.ushop_bm_blocks_descriptions.lang_code",
              "const"
            ],
            "rows_examined_per_scan": 3,
            "rows_produced_per_join": 102,
            "filtered": "100.00",
            "index_condition": "<if>(is_not_null_compl(default_content), (`marketplace`.`default_content`.`object_type` like ''), true)",
            "cost_info": {
              "read_cost": "25.50",
              "eval_cost": "10.20",
              "prefix_cost": "92.21",
              "data_read_per_join": "22K"
            },
            "used_columns": [
              "snapping_id",
              "object_id",
              "object_type",
              "block_id",
              "lang_code",
              "content"
            ]
          }
        },
        {
          "table": {
            "table_name": "dynamic_object_content",
            "access_type": "ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "block_id"
            ],
            "key_length": "4",
            "ref": [
              "marketplace.ushop_bm_snapping.block_id"
            ],
            "rows_examined_per_scan": 12,
            "rows_produced_per_join": 1224,
            "filtered": "100.00",
            "index_condition": "<if>(is_not_null_compl(dynamic_object_content), ((`marketplace`.`dynamic_object_content`.`object_id` = 43) and (`marketplace`.`dynamic_object_content`.`lang_code` = `marketplace`.`ushop_bm_blocks_descriptions`.`lang_code`) and (`marketplace`.`dynamic_object_content`.`object_type` like 'pages')), true)",
            "cost_info": {
              "read_cost": "306.00",
              "eval_cost": "122.40",
              "prefix_cost": "520.61",
              "data_read_per_join": "267K"
            },
            "used_columns": [
              "object_id",
              "object_type",
              "block_id",
              "lang_code",
              "content"
            ]
          }
        }
      ]
    }
  }
}