How to update SYSADM password in 'PSACCESSPROFILE' table for 8.54/8.55?

 8.54:

SET LOG /home/log/sysadm.log;

UPDATE PSACCESSPRFL SET ACCESSID = 'SYSADM', SYMBOLICID = 'SYSADM1', ACCESSPSWD = 'password', VERSION = 0, ENCRYPTED = 0;

ENCRYPT_PASSWORD *;

8.55:

UPDATE PSACCESSPROFILE SET STM_ACCESS_ID = 'SYSADM', SYMBOLICID = 'SYSADM1', STM_ACCESS_PSWD = 'passwrod',

VERSION = 0, ENCRYPTED = 0;