UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMmqYU1jyWbV0Ol00QEdBRH1whJGAVpyoiXhRu5TPCQ=' 
WHERE 
  key_id = '07aeff635ddaf2de3ab5a0778bbea896527f141f0c9f03b4bec7f6836ce1bd3c' 
  AND (
    token = 'DMmqYU1jyWbV0Ol00QEdBRH1whJGAVpyoiXhRu5TPCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )