UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KW3zl1gXx1uOKZV+RA3TyZLktvFMeVt55DiXdZBMtTo=' 
WHERE 
  key_id = 'f72a2d9e7eee33f91a3f00cc1b85a5eb68ce9226fb399b8dbf6fa46ddba8c345' 
  AND (
    token = 'KW3zl1gXx1uOKZV+RA3TyZLktvFMeVt55DiXdZBMtTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )