UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjUU5p19ViaSFanGQ83Lvx94/FvoVbKUZg6pQ6JoWdc=' 
WHERE 
  key_id = '0e029735996df9db72917fe15fc785d19a123caa34efedde8c25615cd1ce5473' 
  AND (
    token = 'cjUU5p19ViaSFanGQ83Lvx94/FvoVbKUZg6pQ6JoWdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )