UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ZwrdvjZBolgPfsdpG161y/wAL7sOKEzvYWOhUxV9Rk=' 
WHERE 
  key_id = '24eda0b005e48203b909ef85152560f3e1ea36fa4ba994bc9c900f0681e238c1' 
  AND (
    token = '7ZwrdvjZBolgPfsdpG161y/wAL7sOKEzvYWOhUxV9Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )