UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zo5J8dBnh1gZwa93znAdUl7Htjv248lZc0v0YLrZ2/c=' 
WHERE 
  key_id = 'cd25a15fb09b813eb4c806ce319e90d14e347fe4dae29f5ffa03950c1aeac2d3' 
  AND (
    token = 'zo5J8dBnh1gZwa93znAdUl7Htjv248lZc0v0YLrZ2/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )