[BUGFIX] Keep session object in sync with session storage values

Ensure that changes done to session records in the respective backends
are updated by building a new session object, so
specifically the ses_tstamp value is updated.

Besides that, set the ipLock information on the session object instead
of the deduced session record making consecutive session updates
idempotent.

Resolves: #93421
Resolves: #93386
Releases: master
Change-Id: I9715c82bb147348d8bc7526b29c790bc59ac8a0e
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/67637


Tested-by: core-ci <typo3@b13.com>
Tested-by: Markus Klein <markus.klein@typo3.org>
Tested-by: Laurent Foulloy <yolf.typo3@orange.fr>
Tested-by: Oliver Hader <oliver.hader@typo3.org>
Reviewed-by: Markus Klein <markus.klein@typo3.org>
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>