UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iieMI5WYqQ79e/ch5QTLSMBM7S7LaHJIaWKDjoWsftw=' 
WHERE 
  key_id = '516f4e0852cf34a6cc3d74b6c52a00570c8eb9383e8b8025efd1aa65f427ef21' 
  AND (
    token = 'iieMI5WYqQ79e/ch5QTLSMBM7S7LaHJIaWKDjoWsftw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )