select session_data from hywxkekq_Sessions where session_id = '81f53c8c9644f1a92620d530da232a52'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81f53c8c9644f1a92620d530da232a52', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1998\";s:1:\"m\";s:1:\"2\";s:1:\"d\";s:1:\"4\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:886550400;}', '1745702186')