UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXZ+74MVwniKB7TaY0GNXy9o1D5MIqityvhW2wz5kcI=' 
WHERE 
  key_id = '91cf247e1605db34eaea3cfd10c7442fa7f1becc71b6763cfeaf21face2ffe91' 
  AND (
    token = 'yXZ+74MVwniKB7TaY0GNXy9o1D5MIqityvhW2wz5kcI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )