UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyWlAaVCp6QITPYZu31+cTKJDMyJgX6YpGAVYYAbTZw=' 
WHERE 
  key_id = '2021a9381706f6037740ca16af754d28788ed8ddadf8f2ccd41dce2497dae300' 
  AND (
    token = 'IyWlAaVCp6QITPYZu31+cTKJDMyJgX6YpGAVYYAbTZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )