UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MPTY4OWdsRaG0v76lSW8PxQ99wfwds2fN40Am62XkZU=' 
WHERE 
  key_id = '2bf485a9c216faf2666b0863f9c73d70bc4ac94a978b020b890914eefd740d71' 
  AND (
    token = 'MPTY4OWdsRaG0v76lSW8PxQ99wfwds2fN40Am62XkZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )