UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/HfU7sCmMZLdJLM/3iUsQkYQmZXIZo4Dug0DK8iXiI=' 
WHERE 
  key_id = 'e214a8c5e08a981073242a22cfc46832b4972d68aaf43fea31f4e51431112518' 
  AND (
    token = 't/HfU7sCmMZLdJLM/3iUsQkYQmZXIZo4Dug0DK8iXiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )