UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aygUhENNREm/QbwGCbGOSVa8uKoGdh+U7KAU7HslU+8=' 
WHERE 
  key_id = 'd367f315aac07c45bbd956590309f961a29a980c7b67ae506a6a1a8fef0f08e1' 
  AND (
    token = 'aygUhENNREm/QbwGCbGOSVa8uKoGdh+U7KAU7HslU+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )