UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x4bVg49GHLoNy6ZKroA24WFveXSj3Jik0gg41WX/A2E=' 
WHERE 
  key_id = '600ef1e9fabbfe144121af69c2b892eec5dff4fa35e561a9463e460304e6e0a5' 
  AND (
    token = 'x4bVg49GHLoNy6ZKroA24WFveXSj3Jik0gg41WX/A2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )