UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tl2hv3UbWAMIOeLF7Nvdjno/qSIkN77I5ov03qOP9TY=' 
WHERE 
  key_id = '0a3a85858958a427c58f4d16679be11f68b2090d1cddb564e21fc43405b9e4c0' 
  AND (
    token = 'Tl2hv3UbWAMIOeLF7Nvdjno/qSIkN77I5ov03qOP9TY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )