UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pp0PxCemENvL2nX0O+e0krLxUoLnOTOTvXut/zpMwqw=' 
WHERE 
  key_id = '3ba43e2cb0ee277773fead870d1610680eda4c3fae4833e8c19f5b86aa55a650' 
  AND (
    token = 'Pp0PxCemENvL2nX0O+e0krLxUoLnOTOTvXut/zpMwqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )