UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4dx1BsfYg4NNCZ9ZvNUudYtjfvRkD13ZXn6IkWH+yoo=' 
WHERE 
  key_id = 'e1cf8d0423ebed9f77ff75be5c3be249f0aebb7504ac197bda24d3311b8203d9' 
  AND (
    token = '4dx1BsfYg4NNCZ9ZvNUudYtjfvRkD13ZXn6IkWH+yoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )