UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JueCxB8/dyGsWoemyl7V6OaKzlSaLjMP2ws4yj4l0og=' 
WHERE 
  key_id = '97705b4f39c8f3392f9c5ebce86e53f82ffa8bf0104c3fde71e6238168a16b20' 
  AND (
    token = 'JueCxB8/dyGsWoemyl7V6OaKzlSaLjMP2ws4yj4l0og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )