SELECT 
  * 
FROM 
  cscart_mb_salvage_cases 
WHERE 
  auction_product_id IN (
    19469, 19470, 19471, 19472, 19473, 19474, 
    19475, 19476, 19477, 19478, 19479, 
    19480, 19481, 19482, 19483, 19484
  ) 
  OR sale_product_id IN (
    19469, 19470, 19471, 19472, 19473, 19474, 
    19475, 19476, 19477, 19478, 19479, 
    19480, 19481, 19482, 19483, 19484
  ) 
ORDER BY 
  updated_at DESC, 
  case_id DESC

Query time 0.00031

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 (19469,19470,19471,19472,19473,19474,19475,19476,19477,19478,19479,19480,19481,19482,19483,19484) or cscart_mb_salvage_cases.sale_product_id in (19469,19470,19471,19472,19473,19474,19475,19476,19477,19478,19479,19480,19481,19482,19483,19484)"
        }
      }
    }
  }
}