UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ikhdnc5PpI6j6KW/LAsoQxoRQvdEecUBdiB2JOvcxI=' 
WHERE 
  key_id = '82ca355ec52fbfc84d021693328c1de58f2fbddac583b814a938e5ff20482c5f' 
  AND (
    token = '2ikhdnc5PpI6j6KW/LAsoQxoRQvdEecUBdiB2JOvcxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )