UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9oB0dO2yjJZQMnYAKjjzBXgAj5YkhmNjvqm4MJq7dU=' 
WHERE 
  key_id = 'db65d5ef9253834bca9858349130ee491390462acbf36cf471bb8fcc0a941f67' 
  AND (
    token = 'p9oB0dO2yjJZQMnYAKjjzBXgAj5YkhmNjvqm4MJq7dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )