UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XTc+Ku8P4CZW5NgKRZ+fH++VLr2n69LqQbxj7a/koVQ=' 
WHERE 
  key_id = '3f72ec9f0603bb96d1055a39665506faf50328f5b477c86dbfdef7f7a062803d' 
  AND (
    token = 'XTc+Ku8P4CZW5NgKRZ+fH++VLr2n69LqQbxj7a/koVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )