UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pppMxurkWSWM5+tZEKesSQt9MxP9swWmVj30VvtEzx8=' 
WHERE 
  key_id = '916009ca771e844553b88a688f02090194e194e9cb2653e14be0857a4ad5b6ae' 
  AND (
    token = 'pppMxurkWSWM5+tZEKesSQt9MxP9swWmVj30VvtEzx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )