UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRyLEXGs5+IDWyqVXu587Kh2JL+AL/e5jdEi4DSPsC8=' 
WHERE 
  key_id = 'b13865804870a45bedb2d3d7a126614bd51b8d74c1e6115511fbe60c96eb5e96' 
  AND (
    token = 'kRyLEXGs5+IDWyqVXu587Kh2JL+AL/e5jdEi4DSPsC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )