UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jc8hHRndCKowe8p4EdRi+GsV8404OItrBbwPDPHztrs=' 
WHERE 
  key_id = '991d2b28408c76ef29f93a77315f838ff6d9fddf4d692dc086ffc78b934aaa90' 
  AND (
    token = 'Jc8hHRndCKowe8p4EdRi+GsV8404OItrBbwPDPHztrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )