UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FkGZt7P3ZiMz37+4oTQfk/oiSdQnkX2jw7V4k46493c=' 
WHERE 
  key_id = 'a9562919595479f121d09374e4455ff608bb05a0d660ed0783c5f540db067dfa' 
  AND (
    token = 'FkGZt7P3ZiMz37+4oTQfk/oiSdQnkX2jw7V4k46493c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )