UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hvk73aTH5F1jGGeCI/xryFvYp3BXKpy3EWP3IRqq7SU=' 
WHERE 
  key_id = 'a44a14956d6292ecfe914edbbe1dc226e22478eee145a4db4b9f3188c8f811c5' 
  AND (
    token = 'Hvk73aTH5F1jGGeCI/xryFvYp3BXKpy3EWP3IRqq7SU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )