UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVoThLXuhfacFMu73MHLU0Cfjai0KTa+HarNA7KOujU=' 
WHERE 
  key_id = '1a218f191554335476ef269e33e3fbaa0bbfc20beffc94c2897fb68833c0d01a' 
  AND (
    token = 'DVoThLXuhfacFMu73MHLU0Cfjai0KTa+HarNA7KOujU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )