UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZgqWtZaBpEn+Pqp1Vi5TepRHMBuJyC6hkNCp4iSfxU=' 
WHERE 
  key_id = '82a2bf6e0e126bb4ce4212acc3bb74f196dfccce2b37a4dab96e016e26283d35' 
  AND (
    token = 'SZgqWtZaBpEn+Pqp1Vi5TepRHMBuJyC6hkNCp4iSfxU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )