UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7uqAmrPx/GELCdaO9KcTvH7eSlhmKKFl7P5A3g8t3p8=' 
WHERE 
  key_id = '9f65f110e45b42e1b436545419a77c98694e767a058df96d26f6a5139d054eac' 
  AND (
    token = '7uqAmrPx/GELCdaO9KcTvH7eSlhmKKFl7P5A3g8t3p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )