UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '124c9Zb99fOw58RAkhZ1hYlEcOXfCLThikV++ptog1M=' 
WHERE 
  key_id = '5703db022a5083b68505381cd88ed51aa934019bbf693643ff5655aec1fb11a8' 
  AND (
    token = '124c9Zb99fOw58RAkhZ1hYlEcOXfCLThikV++ptog1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )