UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rozi2/PFdzj+ZyT5fmNID8lasWqHxqeXY0BJ2aJDxSE=' 
WHERE 
  key_id = '314152b9afd40b393a709a8effaf25a84dd27d231a05f17de0cc4f36ef201ff6' 
  AND (
    token = 'Rozi2/PFdzj+ZyT5fmNID8lasWqHxqeXY0BJ2aJDxSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )