UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mxhviva4xDlIkJZmtNsavZAVdA8obk5xdrZi+mJjjpo=' 
WHERE 
  key_id = '3e3c60c9c84c5e14c9dcbfce1a8d7d5a9b3eb1211b3ddb47886a3b46671fc8e0' 
  AND (
    token = 'mxhviva4xDlIkJZmtNsavZAVdA8obk5xdrZi+mJjjpo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )