UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o+Zi8sOfsmS2MSi6fJHZo3C/po02/cv0m+tl6m91iDM=' 
WHERE 
  key_id = '9e4a7dd84f2f1086c87471aeab43aacbd65c238d707ced83b28ad988005dbbc2' 
  AND (
    token = 'o+Zi8sOfsmS2MSi6fJHZo3C/po02/cv0m+tl6m91iDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )