UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nD1eR6P5POGnUO1rYOWz0jxvyAnTbYsOAKl4DrB2Aaw=' 
WHERE 
  key_id = 'de863383ab18ecbc7c0b8b41cf3089a6b7454cb00844171c47b8a661cab2c0f4' 
  AND (
    token = 'nD1eR6P5POGnUO1rYOWz0jxvyAnTbYsOAKl4DrB2Aaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )