UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+/INYxaPu5VY9avI7b9OTru/TJkynlYIREJWw6Wmy8=' 
WHERE 
  key_id = '99f510afa0f6f815e8a6536ec1d2d18cb25a1053abb66fe8d4fff289a6f205d2' 
  AND (
    token = 'v+/INYxaPu5VY9avI7b9OTru/TJkynlYIREJWw6Wmy8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )