UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7zPDqs2m8a7nSrWnZkGOXxbktQMnK0NtcGC9qmnGH9o=' 
WHERE 
  key_id = '441e6400a30049c6e1e1ece68f4416384ecd9374ee10ec1bf095606ce44b860a' 
  AND (
    token = '7zPDqs2m8a7nSrWnZkGOXxbktQMnK0NtcGC9qmnGH9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )