UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i1yTQQlpR6VhqGqRkNhxrvH6jh6s44KZ2kj/GwAZB+s=' 
WHERE 
  key_id = '726e0bbf45a73335b38569e7aeb1a72b9c75556fe0ee4f4e94ecf90cbb1d4506' 
  AND (
    token = 'i1yTQQlpR6VhqGqRkNhxrvH6jh6s44KZ2kj/GwAZB+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )