UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VIQPMbZKmqYuvRtBQjYYQwt/pQFb3V9lHaPHNl5pIuo=' 
WHERE 
  key_id = '4a9b647599c05bd4eef91156cbe64bc8ddce119a22fac13d6693b2a258e736aa' 
  AND (
    token = 'VIQPMbZKmqYuvRtBQjYYQwt/pQFb3V9lHaPHNl5pIuo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )