UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HxoD0QEDwKcdcImTkC7GVuXhOP7qbLWi7AzuXwwzkAw=' 
WHERE 
  key_id = '5a36d32dc6757277cbd6b3b88d91a967bc1952552b8da8c76451215d9e8dab8d' 
  AND (
    token = 'HxoD0QEDwKcdcImTkC7GVuXhOP7qbLWi7AzuXwwzkAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )