UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rp1ZMkfHNhVmCzXrK92pe0tgu1RQtTuqvD9L9BYaVTc=' 
WHERE 
  key_id = '3c01253152973a3d4c89bc00a238ad553f4d7a0fedd92a9076b4921ad55e7172' 
  AND (
    token = 'rp1ZMkfHNhVmCzXrK92pe0tgu1RQtTuqvD9L9BYaVTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )