UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8WadKbsxciAaAFzQkd2fgy4ax9eTFuQTfMi3c6+1cBI=' 
WHERE 
  key_id = 'fb387135428560c1fd940f13e8fd9d277c4a5ca8f78b235d10fe02e6da779122' 
  AND (
    token = '8WadKbsxciAaAFzQkd2fgy4ax9eTFuQTfMi3c6+1cBI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )