UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ByKAEAvcfw8S8WSpAZkYoWGPsWHBWYsYm5nGJ+7UBus=' 
WHERE 
  key_id = '967b4c94ae786407423c334c9636c4e1ae1a7d9919a4626ef362a07e82f52970' 
  AND (
    token = 'ByKAEAvcfw8S8WSpAZkYoWGPsWHBWYsYm5nGJ+7UBus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )