UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kiq6LCXNXf8jgnU7mHweg9UjPFKOI8336FTLAAk2WqM=' 
WHERE 
  key_id = '04ce4ade47f014be982d34a43e88eeb2b81672ea39e2bb4beb87c7f298e374e4' 
  AND (
    token = 'kiq6LCXNXf8jgnU7mHweg9UjPFKOI8336FTLAAk2WqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )