UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ytc9XW5MuAZIwzbQiLJ3yuRWYc0WZ9+L9Z8L57MFdhI=' 
WHERE 
  key_id = 'a1730f856240c28a5352568320173498f709bd101d6b1f239d72540a1d96cef2' 
  AND (
    token = 'ytc9XW5MuAZIwzbQiLJ3yuRWYc0WZ9+L9Z8L57MFdhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )