select session_data from hywxkekq_Sessions where session_id = '8d15f191c0c8cca651d223a15ff3122f'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('8d15f191c0c8cca651d223a15ff3122f', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1912\";s:1:\"m\";s:1:\"1\";s:1:\"d\";s:1:\"6\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-1829952000;}', '1748026399')