UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZNKCsq+3f9ybb2+04K//CJ9vLSjwWau0wMOuNPSeLE=' 
WHERE 
  key_id = '3c42607b89e4e9bd75b9ed2963cd470ad353c76dea43f0aafe30f9afc1cce7fd' 
  AND (
    token = '8ZNKCsq+3f9ybb2+04K//CJ9vLSjwWau0wMOuNPSeLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )