ISTIO OPERATOR - token get expired

Hi team,

In order to “attempting to acquire leader lease” istio operator requires a token which is mounted as a config map which is self generated by operator, but somehow the token is getting expired, can we increase the time or how should we mitigate this.

The operator keeps on getting crash loop back off repetitively.

istio-ca-root-cert    1      35d
istio-operator-lock   0      35d

we have above two cofigmaps which are 35 days old, and pod is showing this behavior every other day, we restart it or redpeploy it in order to fix the issue