UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V3vplT5eWn74/4Cgil1khQeTujf8PJOGm/LzAsZiEQs=' 
WHERE 
  key_id = '2468ed6fe3098a29eac0ae6d58d129439718e245594dc5f8b7ae23db378bc8e9' 
  AND (
    token = 'V3vplT5eWn74/4Cgil1khQeTujf8PJOGm/LzAsZiEQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )