UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lh9VVVuk+Y0T0d/tTmPISt8hCaCPF9F8CTB/kBnZN8M=' 
WHERE 
  key_id = 'd906be6aceaf7f719c7cd3eb5669873727e82613df911163e7bef77c25de8e61' 
  AND (
    token = 'lh9VVVuk+Y0T0d/tTmPISt8hCaCPF9F8CTB/kBnZN8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )