UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96E7InqCovpKkx+gLFeo9fsaOeSU19Hskc2074GCvn0=' 
WHERE 
  key_id = '64860d4cd037419d7b046696b505baf50bc7448778e1125d42a52bef8401ad84' 
  AND (
    token = '96E7InqCovpKkx+gLFeo9fsaOeSU19Hskc2074GCvn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )