UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2178QSy7laY2peQ2Rup0f+TPYsfBkNZIS1AuJSf1udc=' 
WHERE 
  key_id = 'd96c8e5c128f698465516f0b36323c6398a72e5f1379dc3e92a50312e6e04228' 
  AND (
    token = '2178QSy7laY2peQ2Rup0f+TPYsfBkNZIS1AuJSf1udc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )