UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3TySzotAeIGcBKHlYZNAzAtdzOLfOrkidYTn3RLKwkg=' 
WHERE 
  key_id = '1cc32e5b6020de3efe56c528110904acc03cb975520253b6df384aea3fd470e9' 
  AND (
    token = '3TySzotAeIGcBKHlYZNAzAtdzOLfOrkidYTn3RLKwkg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )