UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4pjhufLeTi8OvarV/MREQMfs6kcEWLiiM6X3m4FGJMI=' 
WHERE 
  key_id = '08c5202dec85050983005f844879d96a113443cbe4cf1ae96eb304dcd2cbc73c' 
  AND (
    token = '4pjhufLeTi8OvarV/MREQMfs6kcEWLiiM6X3m4FGJMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )