UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2DBPfgsQTovAx9+a16NgEoEeVD/52vdAX7+mLvNHqhw=' 
WHERE 
  key_id = 'ac00a2fcae1bd5f2bd5169d70865ef0bdffb64b99e451a1f63e8c541d52f63ee' 
  AND (
    token = '2DBPfgsQTovAx9+a16NgEoEeVD/52vdAX7+mLvNHqhw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )