UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DRrn9tQjypn+NY5cStBh+bibpBbgds/8khk+aNy8biE=' 
WHERE 
  key_id = 'f2b15bd907a4b3692f64e9b80d513a3295238e97665db7de6700e601d0a19a27' 
  AND (
    token = 'DRrn9tQjypn+NY5cStBh+bibpBbgds/8khk+aNy8biE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )