UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VrLKtmvJRl/0PDj/QQvBJvufRrYCvQWRNDynKvd9hPo=' 
WHERE 
  key_id = '1d98decadf1b5bc34c62c52eaa6cda816b42f4fba64587c25d50fd368e6bca6f' 
  AND (
    token = 'VrLKtmvJRl/0PDj/QQvBJvufRrYCvQWRNDynKvd9hPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )