UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mjFth/lg1ZrdrBEN47lYoakbTY7gK+IR0hzz4g3Fprs=' 
WHERE 
  key_id = '2152d4ba4fde35ae5fcf6414ee434bd4594bfa3531fcfce11e84b5f671751b21' 
  AND (
    token = 'mjFth/lg1ZrdrBEN47lYoakbTY7gK+IR0hzz4g3Fprs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )