UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XosU5jgXtsbXEnHeetagXvam6sEa7N7CL59nsLu504E=' 
WHERE 
  key_id = '285f4bbaf29f68194e201c2f98c92bd08b0e73a4886c231889e8df8b09935305' 
  AND (
    token = 'XosU5jgXtsbXEnHeetagXvam6sEa7N7CL59nsLu504E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )