UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3wC01YyTZ7DlJBK5PAT5v/d2Lhz45UkX27gz+EWJECU=' 
WHERE 
  key_id = '23ee66252cb6c85136058e8654e753c2c75909cd562b9888b3e81071845fe94a' 
  AND (
    token = '3wC01YyTZ7DlJBK5PAT5v/d2Lhz45UkX27gz+EWJECU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )