UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GeTa45p61SDhmhj/fbmqP6kQ36EUHdhgq5F4mHS8qOE=' 
WHERE 
  key_id = '78f7cfa486babe519e600907bb8dfd528ed52e54995ebd8e9b9fd9b7ff5ca756' 
  AND (
    token = 'GeTa45p61SDhmhj/fbmqP6kQ36EUHdhgq5F4mHS8qOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )