UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLWlfxSnuaErIYiBsugDV2NlVBdjIPRzMmmy1/So7XM=' 
WHERE 
  key_id = '3d2df7239ea18be39c8954beaadbdb4fb2834b60ea120ee26686ad02c47c6c6b' 
  AND (
    token = 'aLWlfxSnuaErIYiBsugDV2NlVBdjIPRzMmmy1/So7XM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )