UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mGAO9qYxV15drbbwzOLQSdpd0C2DNOjv0s4RJGudwio=' 
WHERE 
  key_id = '25adf0d81811f3a8494baf83df81c3e2798585a27c63a50fcc0d54858d1b64b3' 
  AND (
    token = 'mGAO9qYxV15drbbwzOLQSdpd0C2DNOjv0s4RJGudwio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )