UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8MoiAAtjCSSVCWZQePniUREz+zbdX3K3J79Fc23Epfc=' 
WHERE 
  key_id = '774e7d785cfcde41edff128d48390a9ff7448ac29c4739a963dc0201add117bd' 
  AND (
    token = '8MoiAAtjCSSVCWZQePniUREz+zbdX3K3J79Fc23Epfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )