UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y7f0TQM2E8sJ+Aa8x07AGzZh3+K9kXdni8qle7GTKyI=' 
WHERE 
  key_id = 'a7b77f30df1eb906a5586eb0e53e90457e130ae2918b880a8822e462c62c8bad' 
  AND (
    token = 'Y7f0TQM2E8sJ+Aa8x07AGzZh3+K9kXdni8qle7GTKyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )