UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxtkW5qI9TcG84+I5OHSH3dHi0iuo0P+yHdLm0Kf4bU=' 
WHERE 
  key_id = '0f98a759f85cd210abcbdb325babe328dec27c27d08818094dc488e16f9f00c5' 
  AND (
    token = 'kxtkW5qI9TcG84+I5OHSH3dHi0iuo0P+yHdLm0Kf4bU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )