[BUGFIX] Fixed order-by while querying old realurl table for slugs

The old tx_realurl_pathcache does not have a uid field, but uses the
field cache_id. The order-by now uses a different field depending on
the table.

Resolves: #90957
Releases: master, 9.5
Change-Id: I5efc62cb8a7cc1d96a503043d268fdacb3564e4b
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/64085


Reviewed-by: Richard Haeser <richard@maxserv.com>
Reviewed-by: Guido Schmechel <guido.schmechel@brandung.de>
Reviewed-by: Daniel Siepmann <coding@daniel-siepmann.de>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: TYPO3com <noreply@typo3.com>
Tested-by: Richard Haeser <richard@maxserv.com>
Tested-by: Benni Mack <benni@typo3.org>