UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0OpqKI0E0KXt0oFIWFkfZaIjNHuxWknyk8MNZIadOE=' 
WHERE 
  key_id = 'faaf16f5852fed76c73886ab839008b35cd4372458cefd1620a9587830de3377' 
  AND (
    token = 'O0OpqKI0E0KXt0oFIWFkfZaIjNHuxWknyk8MNZIadOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )