UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5F8lqPexCWYOXeigJwpgxQu1aqwRWEV1CjYnBrYbyDE=' 
WHERE 
  key_id = '447fb9ac91f932f168da821fb0839a8edd494c4dd185001b57a0e6e49e5d081e' 
  AND (
    token = '5F8lqPexCWYOXeigJwpgxQu1aqwRWEV1CjYnBrYbyDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )