src/vs/workbench/services/userDataSync/browser/userDataSyncWorkbenchService.ts/UserDataSyncWorkbenchService/updateToken
class UserDataSyncWorkbenchService:	private async updateToken(current: UserDataSyncAccount | undefined): Promise<void> {
		let value: { token: string; authenticationProviderId: string } | undefined = undefined;
		if (current) {
			try {
				this.logService.trace('Settings Sync: Updating the token for the account', current.accountName);
				const token = current.token;
				this.logService.trace('Settings Sync: Token updated for the account', current.accountName);
				value = { token, authenticationProviderId: current.authenticationProviderId };
			} catch (e) {
				this.logService.error(e);
			}
		}
		await this.userDataSyncAccountService.updateAccount(value);
	}