UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpTZ9BDeqoJEA2Ulke2Hh1KUqOttfioRI/qKIoj+85E=' 
WHERE 
  key_id = '24c107a95160702eae472a21c10a4c81f979f6ffcd956347fd565ac9a9daa216' 
  AND (
    token = 'HpTZ9BDeqoJEA2Ulke2Hh1KUqOttfioRI/qKIoj+85E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )