UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7vq62d43EJR50kP7LGQTruxSbrZ59KZ+qKRSHy1kjJQ=' 
WHERE 
  key_id = '59f54a49d57b456648357ab992b23a0788972ab6d872832832e61e3a6462f66e' 
  AND (
    token = '7vq62d43EJR50kP7LGQTruxSbrZ59KZ+qKRSHy1kjJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )