SELECT 
  * 
FROM 
  ushop_seller_badges 
WHERE 
  id = 2 
  AND (
    store_id = '' 
    OR store_id = 1 
    OR store_id LIKE '1,%' 
    OR store_id LIKE '%,1,%' 
    OR store_id LIKE '%,1'
  )

Query time 0.00114

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "1.00"
    },
    "table": {
      "table_name": "ushop_seller_badges",
      "access_type": "const",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "id"
      ],
      "key_length": "4",
      "ref": [
        "const"
      ],
      "rows_examined_per_scan": 1,
      "rows_produced_per_join": 1,
      "filtered": "100.00",
      "cost_info": {
        "read_cost": "0.00",
        "eval_cost": "0.10",
        "prefix_cost": "0.00",
        "data_read_per_join": "5K"
      },
      "used_columns": [
        "id",
        "priority",
        "total_seller",
        "badge_name",
        "desc",
        "status",
        "created_on",
        "url",
        "auto_enable",
        "width",
        "height",
        "position",
        "type",
        "store_id"
      ]
    }
  }
}