UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRjTkDJYrHRuvESnd6ZjvKw8+7YTD/UK6qDDSXvtScc=' 
WHERE 
  key_id = '0b473655e02f7b22d5da5ce1d85cd298cc02b1a5e5807a6da562e6b37bb06797' 
  AND (
    token = 'bRjTkDJYrHRuvESnd6ZjvKw8+7YTD/UK6qDDSXvtScc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )