UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rjWppELXalGjMmANG0kwK9B9wf9vYtv5fO3KveNyO/s=' 
WHERE 
  key_id = '7f882d2ab7955f6eb96ed6eff348f92cf63d26323997d03c9a631f088fb8db5b' 
  AND (
    token = 'rjWppELXalGjMmANG0kwK9B9wf9vYtv5fO3KveNyO/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )