UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4zf0dj7LAXGKPl39QgMhM1ayMXwaO70o8Uns7EzzuQY=' 
WHERE 
  key_id = '7b32b4bad8ff124b4774ccebc5e625eacd2e6211adeb0d6245f87362a131b693' 
  AND (
    token = '4zf0dj7LAXGKPl39QgMhM1ayMXwaO70o8Uns7EzzuQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )