UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvS+OCvTbbQp4Jv7P8ViepXLn9jc4VlusiZQIzxPenE=' 
WHERE 
  key_id = '1dd3a7bd30e797d8129d0ce14d4a00f562d761ead52093e18ed14ed111968132' 
  AND (
    token = 'MvS+OCvTbbQp4Jv7P8ViepXLn9jc4VlusiZQIzxPenE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )