UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uc4aWYm5fBVI34TnGyuGJBvy0gg5yp+EsnaN1Ciwns=' 
WHERE 
  key_id = '248b772ba626cdc75f6e1409babb420644e82a8ef9095208451e400100dbedbd' 
  AND (
    token = '9uc4aWYm5fBVI34TnGyuGJBvy0gg5yp+EsnaN1Ciwns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )