UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4r9l3emzax8UoI5zLeXGZ3lUFoCd/vv/Me6YGeSmmTg=' 
WHERE 
  key_id = '0ef7742292fa94c0c350ffb34f9d487d341e687f72c49d4de99ed0f70a522d30' 
  AND (
    token = '4r9l3emzax8UoI5zLeXGZ3lUFoCd/vv/Me6YGeSmmTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )