UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P/gU9iISEktzEAEkr4/DlxqbA0IdaMmK5MrwB/UmbUM=' 
WHERE 
  key_id = '28cbcc93ed5d33c601706e21bc3606a0483c7ec2e2afc56899a6d1c746549708' 
  AND (
    token = 'P/gU9iISEktzEAEkr4/DlxqbA0IdaMmK5MrwB/UmbUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )