UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5LqKUw29JcEZ2DDQFRMp4KuuGB/oGcrDemLrNKjsZpo=' 
WHERE 
  key_id = '1d502c9edd0763554eecd8fc090a6e748c5224fe8cdc880d47b23c97d70b87f4' 
  AND (
    token = '5LqKUw29JcEZ2DDQFRMp4KuuGB/oGcrDemLrNKjsZpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )