UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5voT/8MeNg4xf5a2dyXsdCHGw4vmXIdIGdJRsfvyESo=' 
WHERE 
  key_id = '1fbc5e348e860a62f8f91676d04ca2a5afc33f9e9a220218f705665c8f9fdb19' 
  AND (
    token = '5voT/8MeNg4xf5a2dyXsdCHGw4vmXIdIGdJRsfvyESo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )