UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbzmeqbY/xSGghHmuT53vYlxs36x8ODVTRuIhGzvaxU=' 
WHERE 
  key_id = 'fe7762eb0ab59421007582b2ab6f61028535b4495a559e6fc181286dfc621881' 
  AND (
    token = 'pbzmeqbY/xSGghHmuT53vYlxs36x8ODVTRuIhGzvaxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )