UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+aF1H4F8kwjZ/GtKfoGgGY/G/IOKoiCNYXmPGeA2Z7k=' 
WHERE 
  key_id = 'ab19619cb1c84689acf6c74eafc36d222187b0725e8d1d0f3c476a6abe82fa68' 
  AND (
    token = '+aF1H4F8kwjZ/GtKfoGgGY/G/IOKoiCNYXmPGeA2Z7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )