UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irhmthgI84TMVVuZB1T2UxbCrmYnZiQ98LXvjEzlFyo=' 
WHERE 
  key_id = '9e147df4ad9989543218af33439d8f23b4f7c445c30a644207cbb195ad2164aa' 
  AND (
    token = 'irhmthgI84TMVVuZB1T2UxbCrmYnZiQ98LXvjEzlFyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )