UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HPQFMyq6JhOaYSUeMR/bjI9vle7QTVkI7PitbvDifn8=' 
WHERE 
  key_id = '7a4e81f7c68e110ad8754bbf9f692e9bd8350201b1edaf54e6a887c8d26e1f5f' 
  AND (
    token = 'HPQFMyq6JhOaYSUeMR/bjI9vle7QTVkI7PitbvDifn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )