UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FnufKbi79jpBZrOsHiZIqQfZaMq6fSONtXRsArDCAI=' 
WHERE 
  key_id = '5f90fd6564a70833bab7cad25e64c96d9ec6b008fd299b70ffd3c40398d3a89e' 
  AND (
    token = '3FnufKbi79jpBZrOsHiZIqQfZaMq6fSONtXRsArDCAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )