UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CPPgxfZbsY7cKf7QQO8GgOyps6DPQ6T5vSoqevLW9jw=' 
WHERE 
  key_id = '367790bb3e2a564e44d6462069e8fda12af328bca4908bf24e3476df909f2802' 
  AND (
    token = 'CPPgxfZbsY7cKf7QQO8GgOyps6DPQ6T5vSoqevLW9jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )