UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HkinpdGTykxKYPnVkiYzsw6I3k0S3AMcvn+RwVe1KoI=' 
WHERE 
  key_id = 'e823fc5b897497d9e5b96277ea20a83e68f24348f1f65544b7eb10a288ad94a6' 
  AND (
    token = 'HkinpdGTykxKYPnVkiYzsw6I3k0S3AMcvn+RwVe1KoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )