UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eULL0uDkl7QUA9UE50wfig4WbQnsSV9+vRvTf26pfHo=' 
WHERE 
  key_id = 'fc9b8e64322ddb37fe6ee25217f5d8b82e5490da2209824047848a9091b7c5ea' 
  AND (
    token = 'eULL0uDkl7QUA9UE50wfig4WbQnsSV9+vRvTf26pfHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )