UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLh7AixXAqRxrPE8SGz7LcULfaAJbUmn8/XaUTZ7nuM=' 
WHERE 
  key_id = '9d8adb21c1d48a4a88b8bab2125cb080c7e65ddb096828b47a9644197cd28ab1' 
  AND (
    token = 'yLh7AixXAqRxrPE8SGz7LcULfaAJbUmn8/XaUTZ7nuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )