UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avxH51jS9plEFmV9Rm6khK+Y+dtjhH9raI0++hnkNLQ=' 
WHERE 
  key_id = '0599697584b8c3fe5319af31adce1bbdb8c95a9c7df5a519cf834662707bc1ce' 
  AND (
    token = 'avxH51jS9plEFmV9Rm6khK+Y+dtjhH9raI0++hnkNLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )