UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T0BRsVSdGxDaEh6JRhULNNullgO0j1cy1/5p2YsZ+r8=' 
WHERE 
  key_id = '1ad85309c72896c74134f741d3a4d036dbc7b5b032333e9fed531453851df8c1' 
  AND (
    token = 'T0BRsVSdGxDaEh6JRhULNNullgO0j1cy1/5p2YsZ+r8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )