UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U2ChPYosH+bbJ+OO6SvjvEJw0/Dp0nByUwajYjR8YSE=' 
WHERE 
  key_id = 'e64bbbbeeccd0f40f94a6795e8b6f2d741e59bbe51cf56d2cdcf78b34819e3ab' 
  AND (
    token = 'U2ChPYosH+bbJ+OO6SvjvEJw0/Dp0nByUwajYjR8YSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )