UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LyJjfzQUpOF6sPdlwK7nzdVxuRqkN9c1lCgay+F/DFI=' 
WHERE 
  key_id = 'f82b9d8c3ec8386cd2bc5aba995ea944f0d8a028147f55fe35b303ee31a85f15' 
  AND (
    token = 'LyJjfzQUpOF6sPdlwK7nzdVxuRqkN9c1lCgay+F/DFI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )