UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nqqu/WSecUuVG1kCqZV0MQRfUR8lKPQPfW2dzM8INyQ=' 
WHERE 
  key_id = 'e448d5911ad9449e4afd2637b119253851a694da63b0ca75bc92ba3b358ba77f' 
  AND (
    token = 'Nqqu/WSecUuVG1kCqZV0MQRfUR8lKPQPfW2dzM8INyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )