UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0srvKYH4jYtwoU07/NjeuPm7K9OyJYN7iwkxu3VAAto=' 
WHERE 
  key_id = '4d1a046a1bbff6bc7b96c9af24770f5f4cf53649a06725506350d5d72d3f08ee' 
  AND (
    token = '0srvKYH4jYtwoU07/NjeuPm7K9OyJYN7iwkxu3VAAto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )