UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rSuT8cYvb71SCwgDzVEthgXexB+zxiKdmISKVtD3+M=' 
WHERE 
  key_id = '267cf855234b05e73c7e6cae73b8a8b526f29ee5ffb2bfb2624fd65a89e3f405' 
  AND (
    token = '1rSuT8cYvb71SCwgDzVEthgXexB+zxiKdmISKVtD3+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )