UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XVJkv3XrqNZORbS1SwivLQ3ZH2b4hk2z4o9qfWFzTik=' 
WHERE 
  key_id = '0c3b5c05135935d73b5646e52aded45908d17667860061a2f4e3550e527b047a' 
  AND (
    token = 'XVJkv3XrqNZORbS1SwivLQ3ZH2b4hk2z4o9qfWFzTik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )