UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2DtdU8BeW6k5zPBJfDr56ifARgnF+lx48ZqMTGQ88pM=' 
WHERE 
  key_id = '43a90f06f12955654d0c1c06e24364252fcd79785b7b08ccb1d8ebd12decf707' 
  AND (
    token = '2DtdU8BeW6k5zPBJfDr56ifARgnF+lx48ZqMTGQ88pM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )