UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pftsmoYFe1ebI5Ns6CjubT/5XBAxduJ3zh+/vdkPf8M=' 
WHERE 
  key_id = '2ed131cb850b42a3a5dc937ccac6c0d6c872899e041ec6b34a5fd30254ae300c' 
  AND (
    token = 'pftsmoYFe1ebI5Ns6CjubT/5XBAxduJ3zh+/vdkPf8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )