UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jIc8/u/sCTz+wf42LN90lFv0IENnILCtOfaQeY91ivI=' 
WHERE 
  key_id = '2ea799bc6990abaf7f758f917c9608da4e1f8d68644c6c94c08f4066bdfcf53b' 
  AND (
    token = 'jIc8/u/sCTz+wf42LN90lFv0IENnILCtOfaQeY91ivI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )