UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lG10+FtjgYlnFAvsmKDzUETcLbPl95vldtwKr+klRPU=' 
WHERE 
  key_id = 'ff24762de859dc363e6b0090ea34e5e677d05604adf74ff5f821a7fee15d8544' 
  AND (
    token = 'lG10+FtjgYlnFAvsmKDzUETcLbPl95vldtwKr+klRPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )