UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fiEThNS5ilcIZM/4HpKqKE0YeHNSEdgud5MF/kTzM30=' 
WHERE 
  key_id = '90dfac0eb703b440e13f1af17d6f793897fd8883fc2d9612fa63462fcc9eb4bc' 
  AND (
    token = 'fiEThNS5ilcIZM/4HpKqKE0YeHNSEdgud5MF/kTzM30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )