UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BrgCF4hZ55M80IGaK1OISgIzfHnrEkQFvGWJzq+H3zQ=' 
WHERE 
  key_id = 'bd89ea7d02da0e6c9fee8fc44a65980ea6b8cfa066100c963a91d7b396126dd7' 
  AND (
    token = 'BrgCF4hZ55M80IGaK1OISgIzfHnrEkQFvGWJzq+H3zQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )