UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nJzCrZ5oHf0vYXIKRtZbdjg+EcsviKp+7vH+ok5xPY=' 
WHERE 
  key_id = 'be285f7eb8d98dd2e47973c2369c8b9e40bcccc12b1de75adfdae4bf9d1c7e9b' 
  AND (
    token = '9nJzCrZ5oHf0vYXIKRtZbdjg+EcsviKp+7vH+ok5xPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )