UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7ANMrLS6Lf7CqXYqD0EwGWY1msgaKhwcSrpje6uw60=' 
WHERE 
  key_id = 'ab30ecb46dce9958cc6ea85580522b77c34e99505a05308554ecd2b8a3391ed7' 
  AND (
    token = 'F7ANMrLS6Lf7CqXYqD0EwGWY1msgaKhwcSrpje6uw60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )