UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LUohS8NL18Zdsme93ZdNMaDB0LAOxO5Jea8I8rjEiDM=' 
WHERE 
  key_id = 'a0655c96a8c090181f61eb93fba617abd45ff70fe6370996965eac5f8d9b6eb3' 
  AND (
    token = 'LUohS8NL18Zdsme93ZdNMaDB0LAOxO5Jea8I8rjEiDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )