UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q8NXL8Tdu1GOot+S2EVmNiKv9d4EkU60aiV3MkL7rk4=' 
WHERE 
  key_id = '627969dfc69c0172245a44e3b5dc1fd3daed9d3d8e7c5f2f3c54e55bb8a0cc6b' 
  AND (
    token = 'q8NXL8Tdu1GOot+S2EVmNiKv9d4EkU60aiV3MkL7rk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )