UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VLwwPsaJ/1gh14bq8a1oq9pNKZSvIsYvpRA9djG9gZU=' 
WHERE 
  key_id = '2c308a1723a8426545bc2b8d89d9a71ab976e2eddbaa20673a225a68a441d046' 
  AND (
    token = 'VLwwPsaJ/1gh14bq8a1oq9pNKZSvIsYvpRA9djG9gZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )