UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/+WEnLJg7UrRFjK7+yEhHaHYG9ZpZmo5/HROn4e44UU=' 
WHERE 
  key_id = '25768f9e140ef9972fb36cd4206a1e700a469a6c348d40028a3ae74b74df5132' 
  AND (
    token = '/+WEnLJg7UrRFjK7+yEhHaHYG9ZpZmo5/HROn4e44UU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )