UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9v8KXpxKZNo/QxKThcb5pCvriRaiLnDEGE2BwSfNUOo=' 
WHERE 
  key_id = 'ba2319448472ca773e7950d16300f656e404402da05776e008b2b77fce780478' 
  AND (
    token = '9v8KXpxKZNo/QxKThcb5pCvriRaiLnDEGE2BwSfNUOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )