UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pUiVreAXUotytEEpjyzIgsgJbV27oGscBdfweyJ2ATI=' 
WHERE 
  key_id = 'bf2d3bff12ff689fbf9a7214ad88dd8d7f96e0cac8c7ddf47ee05aacdb62aca3' 
  AND (
    token = 'pUiVreAXUotytEEpjyzIgsgJbV27oGscBdfweyJ2ATI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )