UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGwRDfaiJdddgexIfWr0GgNgiK56Oz57NwZZww8FAtU=' 
WHERE 
  key_id = '36d272c752e07d740b790fd15d9cc9800e34ca17a56cf4d6a575535d04223c25' 
  AND (
    token = 'wGwRDfaiJdddgexIfWr0GgNgiK56Oz57NwZZww8FAtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )