Incoherency between fields `pgsodium.key.status` and `pgsodium.key.expires`

[Jehan-Guillaume (ioguix) de Rorthais]

Hi,

It seems the pgsodium.key.status field can be incoherent with the real status of the key when it expires:

=# select * from pgsodium.create_key(expires => 'yesterday');
 id | name | status | key_type | key_id | key_context | created | expires | associated_data 
----+------+--------+----------+--------+-------------+---------+---------+-----------------
    |      |        |          |        |             |         |         | 
(1 row)

=# select * from pgsodium.key \gx
-[ RECORD 1 ]---+-------------------------------------
id              | 77421bb0-2489-4b5e-8a05-9a7e49bcb778
status          | valid                          -- <=== created as valid
created         | 2023-02-08 20:56:00.987969+01
expires         | 2023-02-07 00:00:00+01         -- <=== is expired !
key_type        | aead-det
key_id          | 1
[...]

Moreover, actual result of pgsodium.create_key() might seem confusing as it returns an empty line from view pgsodium.valid_key whereas the key is actually created.