UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHo37jnH/mbOaZJV3jGwDREXyBmAr7gKGHLWVh0tXIw=' 
WHERE 
  key_id = '24fa25748d48aa40b085b6273307580d79f534b3a7213f3bb47163c8a7b7189d' 
  AND (
    token = 'DHo37jnH/mbOaZJV3jGwDREXyBmAr7gKGHLWVh0tXIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )