UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c++eEh/HxtfJ0VLv5XDA0au7oXKa5eh9ozRkUlk0YfU=' 
WHERE 
  key_id = '7371fa116c08866c19bfc083682aaf15ff8783a7f5c9408bbcef08bc595cf0f4' 
  AND (
    token = 'c++eEh/HxtfJ0VLv5XDA0au7oXKa5eh9ozRkUlk0YfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )