UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87RRoRLpW1MAlGRp2Mbr+KgFGR1vsw2sNSOorgIoNvQ=' 
WHERE 
  key_id = '5269909a65bbb539729408523169b81e8c4f30a48817ae4ddbea31d5b6e29712' 
  AND (
    token = '87RRoRLpW1MAlGRp2Mbr+KgFGR1vsw2sNSOorgIoNvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )