UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OblSHU7iHAtzdVuBUxQZl+pr6sWMA/b13YkCkO70vNY=' 
WHERE 
  key_id = 'd243c756de4825ce19a45ff349e0302d3c45799e5c96c71dfb3e228e2ab0e485' 
  AND (
    token = 'OblSHU7iHAtzdVuBUxQZl+pr6sWMA/b13YkCkO70vNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )