UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+1zOVBOggfSYEJzGr7lZTuCIAAx8yO8mF7i97S3RaL4=' 
WHERE 
  key_id = '160853081bc8a6bfe6385905497b336092645a1cc96bc456baf7003709a521aa' 
  AND (
    token = '+1zOVBOggfSYEJzGr7lZTuCIAAx8yO8mF7i97S3RaL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )