SELECT 
  * 
FROM 
  cscart_mb_salvage_cases 
WHERE 
  auction_product_id IN (
    21359, 21360, 21361, 21362, 21363, 21364, 
    21365, 21366, 21367, 21368, 21369, 
    21370, 21371, 21372, 21373, 21374
  ) 
  OR sale_product_id IN (
    21359, 21360, 21361, 21362, 21363, 21364, 
    21365, 21366, 21367, 21368, 21369, 
    21370, 21371, 21372, 21373, 21374
  ) 
ORDER BY 
  updated_at DESC, 
  case_id DESC

Query time 0.00044

JSON explain

{
  "query_block": {
    "select_id": 1,
    "read_sorted_file": {
      "filesort": {
        "sort_key": "cscart_mb_salvage_cases.updated_at desc, cscart_mb_salvage_cases.case_id desc",
        "table": {
          "table_name": "cscart_mb_salvage_cases",
          "access_type": "ALL",
          "rows": 58,
          "filtered": 100,
          "attached_condition": "cscart_mb_salvage_cases.auction_product_id in (21359,21360,21361,21362,21363,21364,21365,21366,21367,21368,21369,21370,21371,21372,21373,21374) or cscart_mb_salvage_cases.sale_product_id in (21359,21360,21361,21362,21363,21364,21365,21366,21367,21368,21369,21370,21371,21372,21373,21374)"
        }
      }
    }
  }
}