UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8BniktVQdV70mJhBkZYaFPVS3M2g0mYYZ3fFM+L9hxc=' 
WHERE 
  key_id = '2e0e6bbb6934145bc9d44c80fd1a4c045d573dc31701b63cd9a35e1f13af3091' 
  AND (
    token = '8BniktVQdV70mJhBkZYaFPVS3M2g0mYYZ3fFM+L9hxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )