UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHkwsZiK9J9gFC6nvTg/9+pUznLWmUkd4lTNFmxRFd0=' 
WHERE 
  key_id = '00dd55a26107a15491a781b81531abf82270ddbea585071426d2663e5213720c' 
  AND (
    token = 'xHkwsZiK9J9gFC6nvTg/9+pUznLWmUkd4lTNFmxRFd0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )