UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1MvyWdM8FBrPOs2+h15ih+uBhzCRGDFHQGkHFjma5hw=' 
WHERE 
  key_id = '301e565cfcee169ca7e07fa31442dd8532e40ef8b4bd41e7df9d33a663fd48f6' 
  AND (
    token = '1MvyWdM8FBrPOs2+h15ih+uBhzCRGDFHQGkHFjma5hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )