UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kzEgDjgUA4ulc9y3Wnnt8Zv/4UKjv9M10HB/9XInEXs=' 
WHERE 
  key_id = '3d1a9829a27cefb60fb327850035c95e0ed9ec5a3ae1352494799fef4d019bb6' 
  AND (
    token = 'kzEgDjgUA4ulc9y3Wnnt8Zv/4UKjv9M10HB/9XInEXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )