UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eD6JiDczM/1VWU+cF0I1xYbUH/PO95s1UJGVDkvEx38=' 
WHERE 
  key_id = '3f63d2e77d49009e85bf4343385d7ebae0854e4cb800f6a6b6e6df1eaa329039' 
  AND (
    token = 'eD6JiDczM/1VWU+cF0I1xYbUH/PO95s1UJGVDkvEx38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )