UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXRb54d1FDw+54QzaSyUuqcwqtV5SRQw87aKuhHcMYA=' 
WHERE 
  key_id = '8f1effe0862bc4ecff65344534fba8fd7272dd90780770ce762559911a20a6ec' 
  AND (
    token = 'NXRb54d1FDw+54QzaSyUuqcwqtV5SRQw87aKuhHcMYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )