UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3wk4zixxlz9m6dL30aLpfmmq9bGJYT+o3LQAR1L6pQ=' 
WHERE 
  key_id = '0a33cb10f0d9ea3f546a6addff8da290a61ec33e0a40bff7b5fd99290b5f60f7' 
  AND (
    token = '/3wk4zixxlz9m6dL30aLpfmmq9bGJYT+o3LQAR1L6pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )