UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ISTjtSWIsAzYyNWF8qjiytzxw0TV8S+T2qAhfOYyTqw=' 
WHERE 
  key_id = 'bde6ee65bd1122a42e7efd2944c4b72451b48b345d13fef002fda91283bbac95' 
  AND (
    token = 'ISTjtSWIsAzYyNWF8qjiytzxw0TV8S+T2qAhfOYyTqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )