UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02o73vBx4lhM9V4oAw2bM/9cKX7aF+6GxTxMrGjVU6Q=' 
WHERE 
  key_id = '12812bfaf3998174360c97c3fe93f88e5047140dc8b4acba618119897c9e6265' 
  AND (
    token = '02o73vBx4lhM9V4oAw2bM/9cKX7aF+6GxTxMrGjVU6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )