UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYnssuLbBgKvdJD+LttRlBdnD44zlWYa7QdSzLXHUqw=' 
WHERE 
  key_id = '86c0ff49905f4b6cd51fe5c00d773d5d59cf46c7e42d371986b63f646c4fd421' 
  AND (
    token = 'nYnssuLbBgKvdJD+LttRlBdnD44zlWYa7QdSzLXHUqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )