UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rgkIDv7yLyPy7FV03QNe1pLpN1FVSHJ8D6W7f8QIX20=' 
WHERE 
  key_id = 'd34fee77996fdea3563c850d126e62986b375995c869cb47a5ade977dba500ca' 
  AND (
    token = 'rgkIDv7yLyPy7FV03QNe1pLpN1FVSHJ8D6W7f8QIX20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )