UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMirPzEY/kvqJiPuiClanbV5YIgM+QOYZgl46VktjyU=' 
WHERE 
  key_id = '9c5585bef37f1b09b12ea934a29678419af3c9478008a8f55d28bd9771e74acb' 
  AND (
    token = 'HMirPzEY/kvqJiPuiClanbV5YIgM+QOYZgl46VktjyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )