UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZIauKhuJLBaADV1Rt+yXdwEU7E0O4NgrxYjoG91j9gI=' 
WHERE 
  key_id = '31d3696fb1062485300126e79fdc6dd9f232c5d298486523a5a057ea3c664152' 
  AND (
    token = 'ZIauKhuJLBaADV1Rt+yXdwEU7E0O4NgrxYjoG91j9gI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )