select session_data from hywxkekq_Sessions where session_id = '81b58f7b42d08b42c4e011303f878faa'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81b58f7b42d08b42c4e011303f878faa', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1787\";s:1:\"m\";s:1:\"2\";s:1:\"d\";s:2:\"15\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-5771001600;}', '1752521940')