UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYbIn3/qxLHfPtLFPW0j8l23ZXke7LV65AxeS55Bex0=' 
WHERE 
  key_id = 'e8b6a14a139138ac172d75f027a2ca718c48897ce1ff9141e84b6916a0c4220d' 
  AND (
    token = 'sYbIn3/qxLHfPtLFPW0j8l23ZXke7LV65AxeS55Bex0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )