UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mi7livO8FT2TuAjIKHtbwtk7yseUaoLLAn5IQZfFUA=' 
WHERE 
  key_id = '93b0bc4b1951ea27226e97eb01e088a25db9409b3d6f472c079b6c2c43ef9b14' 
  AND (
    token = '1mi7livO8FT2TuAjIKHtbwtk7yseUaoLLAn5IQZfFUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )