UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LztaQit4JbbKZR7T+oA3pGoQ91rH7MP8j9fNujipF/I=' 
WHERE 
  key_id = 'dda93370483ce274b8bdbeb13c8d1cc50fe58aede0d88613e615fbff104e0fb5' 
  AND (
    token = 'LztaQit4JbbKZR7T+oA3pGoQ91rH7MP8j9fNujipF/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )