UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vVmudGHBBQA7aSVz0AdywioMKNdNLufY8Usae7TiYrs=' 
WHERE 
  key_id = '2706316ddddce8bbf6e011043fca3f4587310dc7fe3e506cb31f839d2322fa32' 
  AND (
    token = 'vVmudGHBBQA7aSVz0AdywioMKNdNLufY8Usae7TiYrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )