UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xjsvD9srYFcSpoB/ScWmXkEP92VgcwWZOgcMgm4Iw5s=' 
WHERE 
  key_id = 'ca9a4acd2b50eea5b489f03e0f61debe5933cff8850f1c8fc42ec635c1fc23ad' 
  AND (
    token = 'xjsvD9srYFcSpoB/ScWmXkEP92VgcwWZOgcMgm4Iw5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )