UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GZeDLzLAYw2f8V0RPj5qwVRhu4O//WeO7EJqqh3qjB0=' 
WHERE 
  key_id = '37c668f369da55911384ea025e4872b37cbd5bb8dc3df4b6aaf8651fe25f608c' 
  AND (
    token = 'GZeDLzLAYw2f8V0RPj5qwVRhu4O//WeO7EJqqh3qjB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )