UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tN1WXRrmG05z+l/PKktkURxAkF7OuedEHT0BNI8jRCA=' 
WHERE 
  key_id = 'fca6a5c5f248caf43267a3a2e407826291c2739e5b0f8df311801e8b7e691fb8' 
  AND (
    token = 'tN1WXRrmG05z+l/PKktkURxAkF7OuedEHT0BNI8jRCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )