UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbm1npEbNGEs19UKoXdykW8krsV8m2auA0FTdyw6bVo=' 
WHERE 
  key_id = '18503712285738a6222f63269850c9181df61f913278879a006082a8f980af8f' 
  AND (
    token = 'xbm1npEbNGEs19UKoXdykW8krsV8m2auA0FTdyw6bVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )