UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'axP+G59OrJcg2q19yFXWWp2WBaNUA6qGufSN3LCkPn0=' 
WHERE 
  key_id = 'a083492389c733193dd210c5967641b1413195ef08837b2e93ae28b3ed315ca8' 
  AND (
    token = 'axP+G59OrJcg2q19yFXWWp2WBaNUA6qGufSN3LCkPn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )