UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKGTj83G85gsvFypa9MUg52O+DsitXpe4fs7bNU9K2Y=' 
WHERE 
  key_id = 'd1b4f7cd6d8e7adff3d642afa19d31d45986fffae09ed4e7d33fd435ff9704c4' 
  AND (
    token = 'eKGTj83G85gsvFypa9MUg52O+DsitXpe4fs7bNU9K2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )