UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Q++0mbpjpUl3f+nWBYX11bs/5v+gYYFcJiscWNqCbs=' 
WHERE 
  key_id = '6d072ba818a65fd92649036fb5f0e60b99bcf2b886787cc7f94b6679e63bc7a4' 
  AND (
    token = '1Q++0mbpjpUl3f+nWBYX11bs/5v+gYYFcJiscWNqCbs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )