UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '31LOxlY22yxPi9pRfW+LgNvaIPHDjZbAAOH9BAdIloI=' 
WHERE 
  key_id = '465e0e908200ee1df46828fbcc301dbc4013afdd92e0622a720990965b168949' 
  AND (
    token = '31LOxlY22yxPi9pRfW+LgNvaIPHDjZbAAOH9BAdIloI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )