UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/Odm8h9FxSr5kXsEgGGMjdfOicQfi7c9gWmnXoxlcU=' 
WHERE 
  key_id = '16391924bad504d6b1d3d65dd1e1a6e62570810665611cc8c1c881da9118d816' 
  AND (
    token = 'T/Odm8h9FxSr5kXsEgGGMjdfOicQfi7c9gWmnXoxlcU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )