UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9nIQOmBrWRGkv9+hBmr3pN3F7BYHGqtzF+cPorxEvEM=' 
WHERE 
  key_id = 'c4cc4efca6d7e76e835557b3c4bb1fe2e62ea6b9d22b4225a1615eed96d31a56' 
  AND (
    token = '9nIQOmBrWRGkv9+hBmr3pN3F7BYHGqtzF+cPorxEvEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )