UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jeuRZcuCngsqVzHhV4iuGdpfql3ZazKmrREtg2pA/3w=' 
WHERE 
  key_id = 'e9d7450f4349eb5f5191fb7084bc8b0c748d33308209a846028ed5947348720e' 
  AND (
    token = 'jeuRZcuCngsqVzHhV4iuGdpfql3ZazKmrREtg2pA/3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )