UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PkgsbHEF6dF+WvjTHRR9lEt0EBm63g32rfJ7JraR7O4=' 
WHERE 
  key_id = 'ad859117e3368edc92eaca854b0a641c064777298f389b423c4bea4d55e9db9e' 
  AND (
    token = 'PkgsbHEF6dF+WvjTHRR9lEt0EBm63g32rfJ7JraR7O4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )