UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VahOpPb58+CcIfuhijQ6DaEs2OZA70NF+JWh19pI+tw=' 
WHERE 
  key_id = '1304fa3de98279dee6de31ac272bca4842541601c7c0994cdc912575b9222992' 
  AND (
    token = 'VahOpPb58+CcIfuhijQ6DaEs2OZA70NF+JWh19pI+tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )