UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kZips9p96qyurBfwwjnYbEe8NLyZfjp8FHI7UWXVsWM=' 
WHERE 
  key_id = '3a92db4ae30a5aa1640a3f424bab4bad9396e533c044d11b2a4ffeb2edd45567' 
  AND (
    token = 'kZips9p96qyurBfwwjnYbEe8NLyZfjp8FHI7UWXVsWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )