UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FDDX8KDZfvyMglZavWnFJ8RiQHhsD32xILcaiByqmiY=' 
WHERE 
  key_id = 'c36e5cd3822101b56480ead982578bb77cf20a30fcfd309b887d3d9cefc5dc34' 
  AND (
    token = 'FDDX8KDZfvyMglZavWnFJ8RiQHhsD32xILcaiByqmiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )