UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'npORQcMgLATaimW4kieqIBO3Hy9NTk8bFsZ9FSqESfA=' 
WHERE 
  key_id = '1a7e102f5094aa7f6aa014d9ec2b5f31f700a42e585bf7f66019511ffc026daf' 
  AND (
    token = 'npORQcMgLATaimW4kieqIBO3Hy9NTk8bFsZ9FSqESfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )