UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/OM15jKQakRmW+35ZDFe5zCewnwgDJbM7+TiJ7zBxXE=' 
WHERE 
  key_id = '882bbd0f038432cb0a7fad3ec6af1f72d681171756054b52c1da77a4b0c1605e' 
  AND (
    token = '/OM15jKQakRmW+35ZDFe5zCewnwgDJbM7+TiJ7zBxXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )