UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0cm9uBtNbI175gVjHlAA9GeGi8rn0+bLCemcaDTMkS0=' 
WHERE 
  key_id = '4070dba76e950fe0538ef2da4814a9e444de35e4cd86238086b8d3ac130b2099' 
  AND (
    token = '0cm9uBtNbI175gVjHlAA9GeGi8rn0+bLCemcaDTMkS0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )