UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YNse1hOvnw4Cgj7Rbe3I51cWCfz5Tsl4sB0NyrSIEsk=' 
WHERE 
  key_id = '3788d163a6f3b4e15e9f5fb05a9eeac30aa47db7d21971129cf9bcf68f0e66e9' 
  AND (
    token = 'YNse1hOvnw4Cgj7Rbe3I51cWCfz5Tsl4sB0NyrSIEsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )