UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hio9gyZwyF/oE/B10n65ufcMzsGjFnrhVyzhbhHvjwM=' 
WHERE 
  key_id = '52be6ea5bbca0d74d9156abc977b749cf75c32d14e72b1e4f784e8eded06c842' 
  AND (
    token = 'hio9gyZwyF/oE/B10n65ufcMzsGjFnrhVyzhbhHvjwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )