UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IQo7inWCvMMQIBbF7j5xv1NLirs8SBb9/LVFisehHNY=' 
WHERE 
  key_id = '67842fbd8f100f3cc390e8b4563b90ad67268866698475c7ecd630de9ead3c23' 
  AND (
    token = 'IQo7inWCvMMQIBbF7j5xv1NLirs8SBb9/LVFisehHNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )