UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRFHKOUlCs0zM+RUTN7ZDafGlWhBlvB7oTt+BGssAzQ=' 
WHERE 
  key_id = '6e4275c61496817e2679f6ec5fb14ca47e2ab84d636742b87b4b5b13922cebae' 
  AND (
    token = 'hRFHKOUlCs0zM+RUTN7ZDafGlWhBlvB7oTt+BGssAzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )