title: how to set token in session storage for one hour?
body: <p>Here I have <code>token</code> I store this token <code>sessionStorage</code> (see below code).
  Now I want to set this token for 60 minutes in sessionstorage after 60 minutes automatically I want to expire this token, how to possible this is ?</p>
  
  <pre><code>let value = 'eyJpc3MiOiJodHRwczovL2FwaS5kYXRhdmlwZXIuaW8vYXBpL2xvZ2l
               uIiwiaWF0IjoxNTY1Njc4NjczLCJleHAiOjE1NjU2OD';
  
  sessionStorage.setItem('token', value);
  </code></pre>