UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WA9ryNY37Z5pX+vAPbyAK+LweNfJftn5NTD/ul2styI=' 
WHERE 
  key_id = '2fbaddd45522dbec92d1813cc57a274bc388de4597004b412d52f3bfb7244c09' 
  AND (
    token = 'WA9ryNY37Z5pX+vAPbyAK+LweNfJftn5NTD/ul2styI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )