UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4A4r7B1hTiDi8e5hcy3BmawMQn2VgKxL/7zHjGDxM8k=' 
WHERE 
  key_id = '2405cc4922597d3518941f7eab2bb595b030f084a65b961812d3466a5ccb94f3' 
  AND (
    token = '4A4r7B1hTiDi8e5hcy3BmawMQn2VgKxL/7zHjGDxM8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )