UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HuMLcwbfx29IvIudD9yfZyt7nSUBog9SRtwtcO+PWQ=' 
WHERE 
  key_id = '92869bbdadb38c5c1b9e5a0cb43980c3070c4903a73e0ab32a12242bb1674b4a' 
  AND (
    token = '5HuMLcwbfx29IvIudD9yfZyt7nSUBog9SRtwtcO+PWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )