UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bXPyK8/T9VXPNWlLwKYWy36utEudTsyV0SJx8R5o4F0=' 
WHERE 
  key_id = 'c9b45e3f4700cdd86dfc147c1ea22789460af372b23ffeec127b0cfce70e7af5' 
  AND (
    token = 'bXPyK8/T9VXPNWlLwKYWy36utEudTsyV0SJx8R5o4F0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )