UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W8WkppIodAPfeUo71xh7mz6qp455RS8NcI21y1N8hPw=' 
WHERE 
  key_id = '9f1d98ecbc9dddc4ffd8b0138fdf734be715c344d60bc813b181561a6b69246a' 
  AND (
    token = 'W8WkppIodAPfeUo71xh7mz6qp455RS8NcI21y1N8hPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )