UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'st995UTsR0R6Wc8Z8p3hrQe1VGZG0YRhkm6xiE9ppgU=' 
WHERE 
  key_id = '90328d2c6ce95e2b2b8f33abae0e10108f6f3e7c79e05ec90d391f715027126b' 
  AND (
    token = 'st995UTsR0R6Wc8Z8p3hrQe1VGZG0YRhkm6xiE9ppgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )