UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KtC0Aod00/6/1xXkk+MTsv19rJP2xuzBTaf6Der9obA=' 
WHERE 
  key_id = 'e9a9540c25592e5b78f3191b3f27301763643e4113f58d78b680a5a4f6ebccb4' 
  AND (
    token = 'KtC0Aod00/6/1xXkk+MTsv19rJP2xuzBTaf6Der9obA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )