select session_data from hywxkekq_Sessions where session_id = '81d01f389971184939748ba57e51d621'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81d01f389971184939748ba57e51d621', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1711\";s:1:\"m\";s:1:\"4\";s:1:\"d\";s:1:\"7\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-8164972800;}', '1741866070')