UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Swp2wnxod2/EofgMcDjiCZIh4bjWtMc83yEbVz2WWrk=' 
WHERE 
  key_id = '551878f3d38792ba953914968990e8ece4f68e040c285381c7b7547304c8f6db' 
  AND (
    token = 'Swp2wnxod2/EofgMcDjiCZIh4bjWtMc83yEbVz2WWrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )