UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pAxtnrZlYhXmfNl8yu07XfC9zHFbNZtTBT8sDf8kZsU=' 
WHERE 
  key_id = 'c05862c7b72142ea490d087a1abec114e33a86c81459695917da9a6f6303895c' 
  AND (
    token = 'pAxtnrZlYhXmfNl8yu07XfC9zHFbNZtTBT8sDf8kZsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )