UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oISRaY/+nP0WkKuYID8hxtiQqCpAWAih5inOhN8JOzI=' 
WHERE 
  key_id = '7787a394d33cfb4ccb8859767553356350ba4329ac260c623c896d3fadb8bd7d' 
  AND (
    token = 'oISRaY/+nP0WkKuYID8hxtiQqCpAWAih5inOhN8JOzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )