Cart expiration time

Former Member
Former Member $organization

Where can I modify the time after which carts expire?  It seems to be set to 10 minutes on our old site, but I would like to increase it to 20 minutes.

I found a field in T_DEFAULTS with parent_table "TESSITURA WEB" and field_name "Order Lock Timeout", but it's set to "1200".  If that were seconds, then you'd think carts would already be expiring after 20 minutes.  Confusingly, the default_value_desc reads that it is the time in minutes, but 1200 makes more sense to me as seconds.  I have a feeling that this setting is not as relevant as it appears.