UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zb3jBYtFLJ+YIQo6mx+qA/p0w16ES1m5V6Z9WedObVc=' 
WHERE 
  key_id = '99ccd0f30f829936e671778ba57e69ef29608c820ee608931e3adeaa98ec004b' 
  AND (
    token = 'zb3jBYtFLJ+YIQo6mx+qA/p0w16ES1m5V6Z9WedObVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )