UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uc9KBxJ0bglU4Kzph5GVu2Z04omAG03yJsUwYeOCaJM=' 
WHERE 
  key_id = 'cade39b7470825e61252e7418834896b08215a4e09b7e6efc2da58d0ef7c3ac8' 
  AND (
    token = 'Uc9KBxJ0bglU4Kzph5GVu2Z04omAG03yJsUwYeOCaJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )