UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CppRm1MOIkY18ZVGSbJ9UptfNOsmQsAhtKQGmn2/IjA=' 
WHERE 
  key_id = '530209d0c9ee75c9c84e4f4f5bb83602b84e04d670ce1a5327351fa0c2593be1' 
  AND (
    token = 'CppRm1MOIkY18ZVGSbJ9UptfNOsmQsAhtKQGmn2/IjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )