UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKe140fgeUzmD17ROy4fLUHKdkCVtRO7YSrfwIg5YyA=' 
WHERE 
  key_id = '24b1ba1c08997a7d726644668a198320828339e4df70bc302a42f2a9cb8552ae' 
  AND (
    token = 'uKe140fgeUzmD17ROy4fLUHKdkCVtRO7YSrfwIg5YyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )