UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5c8dJ6YrGILp+AUH8mNB/Fo27G2KbYk/sc8NFWpO6w=' 
WHERE 
  key_id = 'cb096c86d42d6c835ca15af81f0a447aa476794d1d7530ad86ff47877bf7da9f' 
  AND (
    token = 'v5c8dJ6YrGILp+AUH8mNB/Fo27G2KbYk/sc8NFWpO6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )