UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3JuMvCINBwmyDuOJFTKAYiiDgdZ0maKlnPAJ2Ie9be4=' 
WHERE 
  key_id = '4aae7ad5ae05934da881d25a317dd8cd52f00c3fe4f8fa472e80894f1ea45003' 
  AND (
    token = '3JuMvCINBwmyDuOJFTKAYiiDgdZ0maKlnPAJ2Ie9be4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )