UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWSfmQ0YdY94RSk4jP4W/zdRjVlJSGz6PBpp+PJTycU=' 
WHERE 
  key_id = 'c731be208292ad32c32ddeda3ea85866853a21d452f308297d35b4c3404b23e3' 
  AND (
    token = 'IWSfmQ0YdY94RSk4jP4W/zdRjVlJSGz6PBpp+PJTycU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )