UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aiBuoiFyWhw4XwnbgrOHSkQ8iCjB2qGn7HuJ1UhiMoA=' 
WHERE 
  key_id = '9249886ed62fd6476d03df06fd85089207cc68ce0cef59e404b1fe9406a488ff' 
  AND (
    token = 'aiBuoiFyWhw4XwnbgrOHSkQ8iCjB2qGn7HuJ1UhiMoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )