UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '48ByoUHmDvsSuig9lRDULXU1uWw2+b8UEQrbXsr4I2M=' 
WHERE 
  key_id = 'ba7d221f53791a544ba80c2566ba466b031f54c2db84569e824586962d439afe' 
  AND (
    token = '48ByoUHmDvsSuig9lRDULXU1uWw2+b8UEQrbXsr4I2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )