UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ynAwO6iRqpMOLhi6FIDN6PI7pqaiZx6qByFIG2FVvSs=' 
WHERE 
  key_id = '787b6dedef1de03dfd53b12f93176b8c189927ae98f84005810fb7a5e746121f' 
  AND (
    token = 'ynAwO6iRqpMOLhi6FIDN6PI7pqaiZx6qByFIG2FVvSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )