UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C2Jofd/Et1nJMasPJ9AsNJbs4FaJ7KlQn+UKKBvBYRI=' 
WHERE 
  key_id = '7442e30aaf5187763b0e2f5e16c473df6c75ac65f7742c1e99faf25dc1081fa0' 
  AND (
    token = 'C2Jofd/Et1nJMasPJ9AsNJbs4FaJ7KlQn+UKKBvBYRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )