UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xEQbStcxGOdVtuaBk8riwtkf20aufx6+3pHkWH8eQJM=' 
WHERE 
  key_id = 'b7aee5770bf7dc571f317b86e4817b85cdd7f22806906bdad0135f0afb46966c' 
  AND (
    token = 'xEQbStcxGOdVtuaBk8riwtkf20aufx6+3pHkWH8eQJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )