UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nDF9ZvM/xRqX64UsSK+msXRERoXcSllpZaVIaysuCvw=' 
WHERE 
  key_id = '4c6ac127ab42da1f10b5fc6d957a8d9312835895ab9f54af1381d55a016d2a65' 
  AND (
    token = 'nDF9ZvM/xRqX64UsSK+msXRERoXcSllpZaVIaysuCvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )