UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/de1XhMdmCDlLSK8EJs2nLE4vy/cWi3dxUCspLVS75Y=' 
WHERE 
  key_id = '1f70d5ad4563e7725c067bb2517d50a43392cbbab00eb0fe083a7ed979f9ba90' 
  AND (
    token = '/de1XhMdmCDlLSK8EJs2nLE4vy/cWi3dxUCspLVS75Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )