UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '616HHaR5Y8OAjWMBjVeetSRzdPtYlbES6RN8giTRbNM=' 
WHERE 
  key_id = '5ad7638bc06e7cdc381b3d4a98caebb6c6dda41c395ce037ceb451ca4735ad28' 
  AND (
    token = '616HHaR5Y8OAjWMBjVeetSRzdPtYlbES6RN8giTRbNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )