UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JCeyVlXJ4PrL7LfcUPZ/Y3X/PZ9+Xcy3RmPtr6kv2Pc=' 
WHERE 
  key_id = '7bfe376797b08e1756c9bf84e4cfb54cc947c19553d92e6d6db7b5cde5dc82f2' 
  AND (
    token = 'JCeyVlXJ4PrL7LfcUPZ/Y3X/PZ9+Xcy3RmPtr6kv2Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )