select session_data from hywxkekq_Sessions where session_id = '81872fc84cc28619f821d09b4a5337d2'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81872fc84cc28619f821d09b4a5337d2', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1542\";s:1:\"m\";s:1:\"7\";s:1:\"d\";s:2:\"10\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-13489977600;}', '1748238832')