UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rp5h1sSQSgHWF0gG5jNeTPRQjg4l7QLuCNUgN6JxAsw=' 
WHERE 
  key_id = '3accb5447f444ae44ab4692da2caa7bc7551ddbd5e8de30ae6e4fc1e63dd7655' 
  AND (
    token = 'Rp5h1sSQSgHWF0gG5jNeTPRQjg4l7QLuCNUgN6JxAsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )