UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ppObLs+OBof+vxk/tAYO2uf24bp1eJdlN4yp/PniFU8=' 
WHERE 
  key_id = '9edfbc2d357ca123e79119647b408258f87d7faca5b1dbc73ebb92c29b58f4e3' 
  AND (
    token = 'ppObLs+OBof+vxk/tAYO2uf24bp1eJdlN4yp/PniFU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )