UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KIVSj/cBm4QVVbINCijMzZn8/Nbj5WMjPkd3H0U1QqI=' 
WHERE 
  key_id = 'f4ae9a92834f8feaac75be4d178915c7fea425e7cb309d8eb457a31326a18b2c' 
  AND (
    token = 'KIVSj/cBm4QVVbINCijMzZn8/Nbj5WMjPkd3H0U1QqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )