UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrXWUxl97kC6wLnDv6cdSCScXXHTc+aVK9KPixhGzlM=' 
WHERE 
  key_id = '323ccc24408a55d8027ca483f5ed07d1b3e1dd67c65772abf7a17f9662d663a3' 
  AND (
    token = 'wrXWUxl97kC6wLnDv6cdSCScXXHTc+aVK9KPixhGzlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )