UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2bHrrIeXJBVUBQq80lmziAhf8kJbcLArmKBjI9DrDiw=' 
WHERE 
  key_id = 'fa8c814bd332ec53afeeb09eaf55c272e7110a6aa714d2645f93cb78be0ae637' 
  AND (
    token = '2bHrrIeXJBVUBQq80lmziAhf8kJbcLArmKBjI9DrDiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )