UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '79qaFPabNUdK364KznIbcJXJF2UxAEhClR+JG8AygXs=' 
WHERE 
  key_id = 'f489f60e6762abbe7fc4df37fd4d8faa61cab51ce7651bea1954069c7fa6f756' 
  AND (
    token = '79qaFPabNUdK364KznIbcJXJF2UxAEhClR+JG8AygXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )