UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nu1h2nsX62+7XfKUTR/+KyCfbXBCvIxUpPt/qa7Mh4U=' 
WHERE 
  key_id = '801ad2b28726c5e41f95cfe708068a89c20e08427df67390357540ad699257bf' 
  AND (
    token = 'Nu1h2nsX62+7XfKUTR/+KyCfbXBCvIxUpPt/qa7Mh4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )