UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm4yEP5C5jfHG3QsNW34Tyzc8pLwCCNX3LI6v5ioxzDQ=' 
WHERE 
  key_id = '9ffea905ac22da81e47c5adec279da4ff52046e3358812447bc960b2b94f58d4' 
  AND (
    token = 'm4yEP5C5jfHG3QsNW34Tyzc8pLwCCNX3LI6v5ioxzDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )