UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5i2JFqELOwMF86NloIYJHU9XXEh3Krf0C74mKzHqSs=' 
WHERE 
  key_id = '7fddefadb035afd09de6d0280b56fc5df330c76e0a0472f3ab7b7d8d3b693cfb' 
  AND (
    token = 'N5i2JFqELOwMF86NloIYJHU9XXEh3Krf0C74mKzHqSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )