UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZV/8nDO9FcpTwADVC/+aZlzBsXiONOzZebYX7aqKCeE=' 
WHERE 
  key_id = '19cdeea460c04a585b1d4fe955020d257d36d81c51d46ff8759ebafa525543fa' 
  AND (
    token = 'ZV/8nDO9FcpTwADVC/+aZlzBsXiONOzZebYX7aqKCeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )