UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcDoddVaG5LotQoAPGiGGg/0oiF1lrTs/Nfo9mEdi5I=' 
WHERE 
  key_id = '45e47f46d195a836743a8335291277c9f996ec80cbb816c3f1e139ab9f7e43af' 
  AND (
    token = 'XcDoddVaG5LotQoAPGiGGg/0oiF1lrTs/Nfo9mEdi5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )