UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I5WgjbRyVKmuCthwzPcLk+ctW3bKQjNQlV75rYdYsfU=' 
WHERE 
  key_id = '9ac4d340a5e8a58a250c184dd5b36a755958250d5618296cb6fdf8531a4090cc' 
  AND (
    token = 'I5WgjbRyVKmuCthwzPcLk+ctW3bKQjNQlV75rYdYsfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )