UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mci7kI6daaqqFmT6Mdf1yyDJh8434OGeNU6eRQorbzM=' 
WHERE 
  key_id = 'aae8c6e5a9b587054a641c7c24f05bccabe801afab25d7be6de3ee68866ec97f' 
  AND (
    token = 'Mci7kI6daaqqFmT6Mdf1yyDJh8434OGeNU6eRQorbzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )