UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KUm8hSX7YlmpgZDlv1m8gYRLFmdWy2K4ML852hPQktc=' 
WHERE 
  key_id = 'b2dea5a2c9122d5d4a154d6ae7089bbab5a940ea5d6176840dd6aa8fd2832c38' 
  AND (
    token = 'KUm8hSX7YlmpgZDlv1m8gYRLFmdWy2K4ML852hPQktc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )