UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '89vWRJvqFvJqcC6hCR6iounwx1hRg2pb8grnpuxj1cQ=' 
WHERE 
  key_id = '65e8173c60c842755b28ed7f7d11e81573745ca9dd4e2da60b248c31d92fecff' 
  AND (
    token = '89vWRJvqFvJqcC6hCR6iounwx1hRg2pb8grnpuxj1cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )