UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'APjRWPIdniYwaU+IRN+DYhZoYyv+nRGOYsiX9M7dfis=' 
WHERE 
  key_id = 'c8d3290ce14c490209b549ad5fe3c5c1ff928f7b426e7d5d35f8f2a56737e677' 
  AND (
    token = 'APjRWPIdniYwaU+IRN+DYhZoYyv+nRGOYsiX9M7dfis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032