UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dk3sPEh4E/teyWIgszxTHy1HGiCfYY0X1drvNmEU0ic=' 
WHERE 
  key_id = 'f1b109bfe96bb1167c63fdc197f4a6c9e2f7f24d45bf6313cf22656a1fbe1961' 
  AND (
    token = 'Dk3sPEh4E/teyWIgszxTHy1HGiCfYY0X1drvNmEU0ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )