UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tIrtx+4aVPK5wvmp9VJq7xBjtjV1TAUKmq4eRwF7b2g=' 
WHERE 
  key_id = '11474251cc2e99d0aed3cc994895b2f7f78576dc731e323593c76ad3ac0fb314' 
  AND (
    token = 'tIrtx+4aVPK5wvmp9VJq7xBjtjV1TAUKmq4eRwF7b2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )