UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J4lJ9odkdQsA3a54TuRkXJR5iRQFYMD+uxr2M4k8Ulk=' 
WHERE 
  key_id = '68a9a9947e5d7300c433ecb6aa91050457893c81946a4118801027d123f7eedd' 
  AND (
    token = 'J4lJ9odkdQsA3a54TuRkXJR5iRQFYMD+uxr2M4k8Ulk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )