UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kme5G0hIa83C7UwHae582jb051twqlsTFf3a52+c120=' 
WHERE 
  key_id = '05d4e041494e1641c5a56d2cf789ac4ce434839f835f7fa572b15789e99b06fb' 
  AND (
    token = 'kme5G0hIa83C7UwHae582jb051twqlsTFf3a52+c120=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )