XF 2.2 redirecting old urls to new urls using a database table

[nbit]

Hi,
I have a database table matching my old forum urls to the new thread ids in xenforo.
Any simple way to make xenforo redirect the old urls to the new thread ids with 301 redirect?
They are thousands of links so I would prefer not to insert them one by one in the htaccess

 

[Kirby]

Using RewriteMap - Apache HTTP Server Version 2.4

Module ngx_http_map_module