UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUXoBnDgDk8PXYY9qu6/tw66O/7niGOO9VpIcJj6Tno=' 
WHERE 
  key_id = '3cefbcff17077c684e2432750a618285a9cae1062414fe9cfc88676fa0eb5379' 
  AND (
    token = 'RUXoBnDgDk8PXYY9qu6/tw66O/7niGOO9VpIcJj6Tno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )