UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gIovQFmZ8OZk+1j7yiK2t9/OLPLGF3tKwe7T+k7abnQ=' 
WHERE 
  key_id = '227fcd84d765e2625a270076a43e1726f0e28eb3fe34692735638f55c32ca64d' 
  AND (
    token = 'gIovQFmZ8OZk+1j7yiK2t9/OLPLGF3tKwe7T+k7abnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )