UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMtt5os4XpRHD5XL+SeDmHHdbKF4bGzpsowCurd6TrY=' 
WHERE 
  key_id = '43f21bd530a02620e6b8d2865573b7cc212fb838851ba6919291166072ace3e6' 
  AND (
    token = 'dMtt5os4XpRHD5XL+SeDmHHdbKF4bGzpsowCurd6TrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )