UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HP6S8PY89IeTirSQKJoykFRPzb+3pzAW/ntI+M2Hrwo=' 
WHERE 
  key_id = '4761bc68ad52e6ee7bbd8c6cc728c2687c8e1e1d6c634aea49d03e92d1b6cc47' 
  AND (
    token = 'HP6S8PY89IeTirSQKJoykFRPzb+3pzAW/ntI+M2Hrwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )