UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '01u47gROJKpw7uCDIkbf7DZ/LNkopkORxugm0gvZQ0s=' 
WHERE 
  key_id = '2ad901e7455f034d352f442dd2c1cc253d2c25face74bf6609265486dd340f57' 
  AND (
    token = '01u47gROJKpw7uCDIkbf7DZ/LNkopkORxugm0gvZQ0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )