UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCuJYuIXNkB3CXusknKatN166IuYciWFr+rF4nTweBw=' 
WHERE 
  key_id = 'df96c763b6054705c182790e33e40acff942ed8b7ae87e34351829c21e71bacd' 
  AND (
    token = 'HCuJYuIXNkB3CXusknKatN166IuYciWFr+rF4nTweBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )