UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYWMOkmXaZId2xW8/EDaM+7tcZASfObscmmVH1WRaxs=' 
WHERE 
  key_id = '6e0d4324b6ad2c14d80d6bb3412c780c3fd5cb47b05a0c03d9f6e187ff7ee7b7' 
  AND (
    token = 'qYWMOkmXaZId2xW8/EDaM+7tcZASfObscmmVH1WRaxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )