UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OW4yefE14RhMlIdb82LEVrFv4hS4TiYl6K9FMYAQ9uA=' 
WHERE 
  key_id = 'ae29b9e706d83821896ac3b3f960be555309462523971d88a0c08f1b9c9fe78f' 
  AND (
    token = 'OW4yefE14RhMlIdb82LEVrFv4hS4TiYl6K9FMYAQ9uA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )