UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RV0TorFmhfIRyNFlcFbn/Tqx6KZJktI2gbemBT/SZw4=' 
WHERE 
  key_id = 'd868d5214e5822f329812fd7bf31a6bf638a6315c5925652bccd7d57b07cd8ed' 
  AND (
    token = 'RV0TorFmhfIRyNFlcFbn/Tqx6KZJktI2gbemBT/SZw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )