UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/XgAm0y2IbCgR4tlWh5cxsFTBKMHF2tIudAScg2ttrA=' 
WHERE 
  key_id = '73389aeff9a89f5ac1f5927c9ab915e18759884c12576486d349860ac03351dc' 
  AND (
    token = '/XgAm0y2IbCgR4tlWh5cxsFTBKMHF2tIudAScg2ttrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )