UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OgtwOl6d8pY8zd8wtCykEetFprWPmrsILzhGVyLMCAU=' 
WHERE 
  key_id = 'ec82bc27f5b140ceb7385eb1f78f84728b069f4ea63ec0290ecfae7999098a18' 
  AND (
    token = 'OgtwOl6d8pY8zd8wtCykEetFprWPmrsILzhGVyLMCAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )