UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aq100b8W+5By7wYr2MdGozeov+vGxFBL3kNd4gWND4w=' 
WHERE 
  key_id = '32b45781bbadc25e2d609f5aba4c85f6eb95a85e6df26a757ef2a47591f8250f' 
  AND (
    token = 'Aq100b8W+5By7wYr2MdGozeov+vGxFBL3kNd4gWND4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )