UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2XL8ipFNfCHXPErYkGjDgJadSEPL3ru4Uub6a1T6ylI=' 
WHERE 
  key_id = 'c467d7f781148ecffb31b16a66b15a3a9f9091f344bafc75728ccc0c592e7c17' 
  AND (
    token = '2XL8ipFNfCHXPErYkGjDgJadSEPL3ru4Uub6a1T6ylI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )