UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9I5R3QN7Rkj0omCLXEieIUgvcY3zm1lsziP0B321EtM=' 
WHERE 
  key_id = 'efd0e5eed9ee7deef5b5370becf89e137f17d75e51589572ec6f171c8604dead' 
  AND (
    token = '9I5R3QN7Rkj0omCLXEieIUgvcY3zm1lsziP0B321EtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )