UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BkxknCSbZRTOBPgns8/eZOk/icPIcR6nhvyiav/+7co=' 
WHERE 
  key_id = 'b5b9ac7010aef6f93959d2004a920d5f99989a0c950ac15cb0eeb792bbc00004' 
  AND (
    token = 'BkxknCSbZRTOBPgns8/eZOk/icPIcR6nhvyiav/+7co=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )