UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nVcHDy5irwFs7u57Z8D8Bqnzwa5+bMW0mG07S+l1t3Q=' 
WHERE 
  key_id = '3d5381e1eb4c138363685e4f91ed24c33decb035bec62cf65a2b8e9751a46f70' 
  AND (
    token = 'nVcHDy5irwFs7u57Z8D8Bqnzwa5+bMW0mG07S+l1t3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )