UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQ1TXoGKatt81HhjSv08Sl2T3AuhlJM3zhErnUc1eEU=' 
WHERE 
  key_id = '26ea4dea9f64882c2b1fbeb2c4cab4bc51ddf4db5cc452e2bdbb51757273c9d6' 
  AND (
    token = 'SQ1TXoGKatt81HhjSv08Sl2T3AuhlJM3zhErnUc1eEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )