UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pdVIKn/l82DD58Y+sUzkRppXzweNxQe8RRSmPW5pXAg=' 
WHERE 
  key_id = '14481ddf501f27bd68351f0252c85e99437abccb77b56e8f8c90b8465d31c86d' 
  AND (
    token = 'pdVIKn/l82DD58Y+sUzkRppXzweNxQe8RRSmPW5pXAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )