UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCvIKATOaYv829WvIGBbUEA/vjbHyFi5HzwQRUxUjto=' 
WHERE 
  key_id = '5d93bd81c789b2e5740a6c4474054187e3a588d07556c872880f514be06bbbc0' 
  AND (
    token = 'hCvIKATOaYv829WvIGBbUEA/vjbHyFi5HzwQRUxUjto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )