UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXhF/fyXdxOMri1xLcuBt9zvO4nmg5idEY6a8w7B8NI=' 
WHERE 
  key_id = '9e181fe8418e035613c3f5c1bc463badf14ed4cea6a1bc419d2adc15b64121fb' 
  AND (
    token = 'QXhF/fyXdxOMri1xLcuBt9zvO4nmg5idEY6a8w7B8NI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )