UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+SLfmzvEvpAFBInRYb3dUq7Sr/Tgc8JMnlG3XqmVG0=' 
WHERE 
  key_id = '43474c95c9cdb8a92eb9eabce7971b6d608fc73566cbb23afe8809e280c878fd' 
  AND (
    token = 'H+SLfmzvEvpAFBInRYb3dUq7Sr/Tgc8JMnlG3XqmVG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )