UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8DLOWr5PO9SYwr5MwMd9OVxFKgWVc/HSVxXO3GZQMF0=' 
WHERE 
  key_id = '72f4d69b9af3328d6c765660894b7f4743cab78381ba5bfd5603bb6248653511' 
  AND (
    token = '8DLOWr5PO9SYwr5MwMd9OVxFKgWVc/HSVxXO3GZQMF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )