UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SP0zm78NPOsWoCYFHKhfzwQOgDMGpGXRVYJSb+72ZiA=' 
WHERE 
  key_id = 'd4dbb8137e8ebe2137371569d1691c97605f5602f6ef5f11cfb2f273af76749b' 
  AND (
    token = 'SP0zm78NPOsWoCYFHKhfzwQOgDMGpGXRVYJSb+72ZiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )