select session_data from hywxkekq_Sessions where session_id = '81ca7a0a6e81f75d272157de457a1212'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81ca7a0a6e81f75d272157de457a1212', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1603\";s:1:\"m\";s:2:\"10\";s:1:\"d\";s:2:\"31\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-11555222400;}', '1746603846')