UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YdLlMSyVmjK+TB1a/aXr+sfMM6AWwlK9Fs+pL6PWw6Y=' 
WHERE 
  key_id = '41716c7cfe17a63e64a11f493bbea5a53b975de3ae625e7b6bd8e9167e027684' 
  AND (
    token = 'YdLlMSyVmjK+TB1a/aXr+sfMM6AWwlK9Fs+pL6PWw6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )