Fixed auth token not getting refreshed on client cache reset (#5471)

examples/with-apollo-auth/lib/withApollo.js

@@ -77,10 +77,15 @@ export default App => {
 
     constructor (props) {
       super(props)
+
+      const { token } = props
       // `getDataFromTree` renders the component first, the client is passed off as a property.
       // After that rendering is done using Next's normal rendering pipeline
       this.apolloClient = initApollo(props.apolloState, {
-        getToken: () => props.token
+        getToken: () => {
+          if (token) { return token }
+          return parseCookies().token
+        }
       })
     }