UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXQ9nTuh7l6lSHUtuWu9kzO1u2u5DRVfVRxQMoIXOsU=' 
WHERE 
  key_id = '69b4a6906ece03cc63ee440301eb04fe934614379f7151f2f7bf951124a01e8b' 
  AND (
    token = 'QXQ9nTuh7l6lSHUtuWu9kzO1u2u5DRVfVRxQMoIXOsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )