UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdlwqBk1ZJCRUeGAMCS4OBKZfaVlQDAwJiUuV52XP00=' 
WHERE 
  key_id = 'd61e7c1bc02e6978c9f9668c354cf1aadc34ed8a87ba6d93f9c559e9a6155b6b' 
  AND (
    token = 'XdlwqBk1ZJCRUeGAMCS4OBKZfaVlQDAwJiUuV52XP00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )