UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWVyGK8XSqP82qHR96fxhO2CMSBqHPlghBtGqKSrumI=' 
WHERE 
  key_id = '9391c505366429d99307f3d551bc339c43eb399fdf0cda2e56d6de7d77adc774' 
  AND (
    token = 'ZWVyGK8XSqP82qHR96fxhO2CMSBqHPlghBtGqKSrumI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )