UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36Qc43GA2nTpaB7RxOx/RHDI54GSvuwHswTlin4cXLM=' 
WHERE 
  key_id = '2568a77d8ab82616f5ae4320d6e9b26738c7800206d1b07858b02f8de0fcef89' 
  AND (
    token = '36Qc43GA2nTpaB7RxOx/RHDI54GSvuwHswTlin4cXLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )