UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D9O7QyUfZIqnCHyjOe4khyoZ2NAeCHy+6pBuSiqYlr4=' 
WHERE 
  key_id = '56fc065d03570140e237c61722c6a935b6fc562e07c80195d6c5b7100d7f6f9c' 
  AND (
    token = 'D9O7QyUfZIqnCHyjOe4khyoZ2NAeCHy+6pBuSiqYlr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )