UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grGyv5os6WvKOj7tkQchAYnUMA9SPEZnUm6P2QcnuXM=' 
WHERE 
  key_id = 'ca9c876d9e0655f4a4fe7b917e4233a9d8f529641dbb063cce5b4719b4303d7b' 
  AND (
    token = 'grGyv5os6WvKOj7tkQchAYnUMA9SPEZnUm6P2QcnuXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )