[keystone] Getting a token from existing token

Is it possible to get a new token from an existing token, and at the same time, to have the new token expiration time extended? (token renewal from existing token)

It seems the token expiration time is not extended when trying the same curl command as shown in section "Getting a token from a token" in this doc: https://docs.openstack.org/keystone/train/api_curl_examples.html.

Quote:

curl -i \ -H "Content-Type: application/json" \ -d ' { "auth": { "identity": { "methods": ["token"], "token": { "id": "'$OS_TOKEN'" } } } }' \ "http://localhost:5000/v3/auth/tokens" ; echo