UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96HyAy1PxprNcE6lhr5sLW9ukKwFcLRk+ggzwW3h7/0=' 
WHERE 
  key_id = 'd17126e04e673b42686419e93a533fb15132a999a77d0f873268152130b44892' 
  AND (
    token = '96HyAy1PxprNcE6lhr5sLW9ukKwFcLRk+ggzwW3h7/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )