UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mS8kvo3wsB/95iHsVvoK1CU9QaOmEDJyf9W3OEaAiLM=' 
WHERE 
  key_id = 'c04f3dd39eb94743da67ab356422c133b98c90705ed107dedd2e1308c83b24af' 
  AND (
    token = 'mS8kvo3wsB/95iHsVvoK1CU9QaOmEDJyf9W3OEaAiLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )