UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8c9AgoDtNK+k2GO5chhjExZmzCA+CjakGC+oV8W816g=' 
WHERE 
  key_id = '8f35f88e2a39913ad44533e9ea005ffea5cf257209ec9cf48399b27c700ca5a9' 
  AND (
    token = '8c9AgoDtNK+k2GO5chhjExZmzCA+CjakGC+oV8W816g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )