UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QZDjl2E6ZfGxka4Xk2o6LJpKwvBZ+2FRY9kfXb2qJo=' 
WHERE 
  key_id = '86ab0263c39e23453b8068996660da2b91d91296b462352dd3ed67c8a2adfd5a' 
  AND (
    token = '1QZDjl2E6ZfGxka4Xk2o6LJpKwvBZ+2FRY9kfXb2qJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )