UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6lCbE4fPcq+iRkj2qGvHEtC5C7yTcke3QPCaY2KZJI=' 
WHERE 
  key_id = '1224a5795a1dc99a8ae8ad51182dfb7a279b81999e6e6a43e56d6f6036c706c4' 
  AND (
    token = 'm6lCbE4fPcq+iRkj2qGvHEtC5C7yTcke3QPCaY2KZJI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )