UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IhTM3HQt3fLUfPSgpx5TtfoqgWqUDT2XMqwSdgpyxcI=' 
WHERE 
  key_id = 'cf395dabbec924c7a644adbc51d19bed462e3c622a5ea49574ee81d356b4b50f' 
  AND (
    token = 'IhTM3HQt3fLUfPSgpx5TtfoqgWqUDT2XMqwSdgpyxcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )