UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKFgLjahpTSSS9cXs3IWoGopvhfNLcbF4fyKXCx8n0I=' 
WHERE 
  key_id = 'b46595777c91d1738299b25fd480ad7543fcc733d7b71b8cf8aa29a2e129e307' 
  AND (
    token = 'yKFgLjahpTSSS9cXs3IWoGopvhfNLcbF4fyKXCx8n0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )