UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XmWmexmlXxMflWN3LCLtwp5fmXN3vid1e2DvXEalh/U=' 
WHERE 
  key_id = '108574effd541642e2997be8df1b60011a6368cf4241d54316a6e096c144093f' 
  AND (
    token = 'XmWmexmlXxMflWN3LCLtwp5fmXN3vid1e2DvXEalh/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )