UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6b2SilKabDUQGr8lXvMes2sXqDTNCpaawwksUa0y+Xk=' 
WHERE 
  key_id = '712caae950e85d563643fa13f71c8ef2464ba9859182343358fc17f13a16e228' 
  AND (
    token = '6b2SilKabDUQGr8lXvMes2sXqDTNCpaawwksUa0y+Xk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )