UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ukS2B/yBzw788rRuvCGtUlJh+MPCHuZ83GIQiVS5pw=' 
WHERE 
  key_id = 'a537cdfa96b9c7ccbe4b176e9d914d4458ff93ee6869a8ca13892503a1aaa465' 
  AND (
    token = '8ukS2B/yBzw788rRuvCGtUlJh+MPCHuZ83GIQiVS5pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )