UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/9+dn/sU2iSt0PnoJfg2UwDT0mN/MN2swy5zqi7TC8=' 
WHERE 
  key_id = '92987795c59ab86de1cbd2468f9c2fb90c86f891b3fbcaf83389de42d545b4ab' 
  AND (
    token = 'V/9+dn/sU2iSt0PnoJfg2UwDT0mN/MN2swy5zqi7TC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )