UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+XHghEa2JmkuNjZQNg0/OVM1xXt2t8gOgmwrxSiNSqo=' 
WHERE 
  key_id = 'c614c9f6b58b3f00b39480f2b71b5da9dad63a87581224289fd96afaa1629046' 
  AND (
    token = '+XHghEa2JmkuNjZQNg0/OVM1xXt2t8gOgmwrxSiNSqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )