UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDSej7RWsndyX4QBTXzRLaApaSi0P+RtcXJm5oTkO2o=' 
WHERE 
  key_id = '4084001529c6c983d3c1d235cd4d7b01bd3e3f0bae55b80c9bf75a7384a0e99c' 
  AND (
    token = 'mDSej7RWsndyX4QBTXzRLaApaSi0P+RtcXJm5oTkO2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )