UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Z1x5tjd2swJABAM3/CRL5LnMyDJRwEEJbswrqtNjDk=' 
WHERE 
  key_id = '2cd8fa3707f29139255fb62c9acc721c80fec8ac00d8af0a13b014cd0e135a7a' 
  AND (
    token = '7Z1x5tjd2swJABAM3/CRL5LnMyDJRwEEJbswrqtNjDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )