UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nI5DisHulXMcDIF5B7Y6qmApWsF5O8p6GxRe0qv4aYE=' 
WHERE 
  key_id = 'd1b7fad67b1248fbcf5ab020cf8c07829da12b9e9a67358575ba654b29f8d5b2' 
  AND (
    token = 'nI5DisHulXMcDIF5B7Y6qmApWsF5O8p6GxRe0qv4aYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )