UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VBKrRP2Zu1NlEvdduX8dkQ0lav5tgmYUneqvBK9M3Lc=' 
WHERE 
  key_id = '66cd6ec14ad6fd5f701e3f72b26db824b9d1bb6c800145ef4237103dd17d6755' 
  AND (
    token = 'VBKrRP2Zu1NlEvdduX8dkQ0lav5tgmYUneqvBK9M3Lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )