UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mJJsR4BSIHquhWEgw/wbksObrzvgEqa2x2uO1SgFrHE=' 
WHERE 
  key_id = '0862b13652e16cbc5ef1e866d98b2d016aff7ef0e82969667b403b19c29adb52' 
  AND (
    token = 'mJJsR4BSIHquhWEgw/wbksObrzvgEqa2x2uO1SgFrHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )