UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Qvz245Zlwnsr9zA5RIPthc9gVV2BmipCXWjTRcn7Pk=' 
WHERE 
  key_id = '3d62a446ef5d5bc5a2d0a3b3a5df5c055abc46f8e941ee3be092febe0394f1a9' 
  AND (
    token = '2Qvz245Zlwnsr9zA5RIPthc9gVV2BmipCXWjTRcn7Pk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )