UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gkc+CHgpb8mmEHm9862yGfHhoPrVbi7ySsc7XfnQgn8=' 
WHERE 
  key_id = 'd0a1046769e7d5c1746afad4076a12ca807946d570dffb1ef5288de0c009bf2b' 
  AND (
    token = 'Gkc+CHgpb8mmEHm9862yGfHhoPrVbi7ySsc7XfnQgn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )