UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z6sXIL5T7CQtWuwVRAOvIYQY2TlGTmgSdgtC+ilb8r0=' 
WHERE 
  key_id = '353121300382c0d8d42ede015fff2469cb5bac433053802e72dadf1c30e0a4ff' 
  AND (
    token = 'Z6sXIL5T7CQtWuwVRAOvIYQY2TlGTmgSdgtC+ilb8r0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )