UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r7QUWjIonMSVP5bQeh5pxOSNzA5SvOlbAo9JvJHcWwQ=' 
WHERE 
  key_id = '0afe9424296ebf6969583d1c4617ff1ae30bd47744ec2ba8c341cca271fb782f' 
  AND (
    token = 'r7QUWjIonMSVP5bQeh5pxOSNzA5SvOlbAo9JvJHcWwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )