UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTWsqQvAhfHd5jm8mcu8EKw8v+vz9aR4EgZAdReE7Tk=' 
WHERE 
  key_id = '3f146e1f2e18414d35d475a947a27a742a8dfe14a4a0a9b934a20730fd6f4b48' 
  AND (
    token = 'LTWsqQvAhfHd5jm8mcu8EKw8v+vz9aR4EgZAdReE7Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )