UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yY5+n40QiqpScnDvisa66ymWAJwPITwYgrwBGsoJF9c=' 
WHERE 
  key_id = 'd984beb6131cb355433cc065fa636dbddcfc6861c916f57eaec19b3eae4ddb73' 
  AND (
    token = 'yY5+n40QiqpScnDvisa66ymWAJwPITwYgrwBGsoJF9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )