UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZD3G8wp1a1ow4Ao5VW/6Ltp7TldSC6nWLCQyrt5GhDI=' 
WHERE 
  key_id = '3dab875a4131a3f388d618e94246afe5b431404c2b99c3515db79b239807dfda' 
  AND (
    token = 'ZD3G8wp1a1ow4Ao5VW/6Ltp7TldSC6nWLCQyrt5GhDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )