UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd7P5BHD25V8Tf0pa+A8W3YJ42wxeldmPPUICoVBJw48=' 
WHERE 
  key_id = '8da3726a7afebd9174359bd12ed3828b6760a9a7537faffc12870e63404079df' 
  AND (
    token = 'd7P5BHD25V8Tf0pa+A8W3YJ42wxeldmPPUICoVBJw48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )