UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S5dBXRUxLW8sa5qc+bZL8Q9MuNQEIuM7dge4qWNQhjQ=' 
WHERE 
  key_id = '29dfd9a92de804b58dcde9cf38b2fffc2fcc06be96d5383c6c57db8485fb1bf2' 
  AND (
    token = 'S5dBXRUxLW8sa5qc+bZL8Q9MuNQEIuM7dge4qWNQhjQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )