UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4AKT8bE8dqZLnCX5auPY/0EFpdx3a/yqL5RnxcFbHw=' 
WHERE 
  key_id = 'c9a17c3c6bab15ddfb7507c2950266d2f169a6fc0ba426f19bbd4d89df771b1d' 
  AND (
    token = '/4AKT8bE8dqZLnCX5auPY/0EFpdx3a/yqL5RnxcFbHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )