UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9GL2nxZmViTfI+ViogP1zuOjUQrs9H1XGjQAZ4GYZTw=' 
WHERE 
  key_id = '2673df870e2a4997e70d47688397d51506ea0b7f1b61953496ba88127fba7e6f' 
  AND (
    token = '9GL2nxZmViTfI+ViogP1zuOjUQrs9H1XGjQAZ4GYZTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )