UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SjIA0WexxeOY6F8ZLfxm7b0W+arOGo2VKqWfwMcF4Jc=' 
WHERE 
  key_id = '26d4fdd458d098838366ab6ead3e753f89d452b216f85c621a58c973ddfc9ddd' 
  AND (
    token = 'SjIA0WexxeOY6F8ZLfxm7b0W+arOGo2VKqWfwMcF4Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )