UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uXv9mA7DLkoIF3NHb7kVbKMyvQysdOWeS8GW9mJjMBI=' 
WHERE 
  key_id = '548c6344a847fc59ca7414ef00e8f67acb66f002ca2def93ac2d1c877647a89e' 
  AND (
    token = 'uXv9mA7DLkoIF3NHb7kVbKMyvQysdOWeS8GW9mJjMBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )