UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bnX0T6JLiVvU6kEexKoLBUIMLHLGEwS8onaNbTEtQ5U=' 
WHERE 
  key_id = 'a54cf52740cdefc906f4f7b31c8075dea8835242c010be81b1321e521a12250b' 
  AND (
    token = 'bnX0T6JLiVvU6kEexKoLBUIMLHLGEwS8onaNbTEtQ5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )