UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TE+y/Yd2gCIaKtnW9VrHvhiklPxwDcA6mfFk7u27gPg=' 
WHERE 
  key_id = '3748f318345fbaa876ceb065e1e5e7e5197d6882162db03cd8f5663411f5f403' 
  AND (
    token = 'TE+y/Yd2gCIaKtnW9VrHvhiklPxwDcA6mfFk7u27gPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )