UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sx5Z9ljPT+CmozqaEgXiPlCGOVz3uX9W2A1NGzd8kGA=' 
WHERE 
  key_id = '88129a892f80d68e49053dd2403d48cc9b50555d98ed0ae232c48555a9d9c260' 
  AND (
    token = 'sx5Z9ljPT+CmozqaEgXiPlCGOVz3uX9W2A1NGzd8kGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )