UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KI2DpLEf34S3fisEyRHGzNW/qSdQTIUMWDZAU5qxRzI=' 
WHERE 
  key_id = '3533454c76b0b4f99578911726d649144ab19a1862f55022892f1b0268612632' 
  AND (
    token = 'KI2DpLEf34S3fisEyRHGzNW/qSdQTIUMWDZAU5qxRzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )