UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SyQ5Z4MY0xcVOqcleYsV3lpM2fCVIV2Y/ILJzys6vHo=' 
WHERE 
  key_id = '79dc0a098678c8a2874336f69034dfdabf8e3ee2e4fdb3bed6d11822f85fe65d' 
  AND (
    token = 'SyQ5Z4MY0xcVOqcleYsV3lpM2fCVIV2Y/ILJzys6vHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )