UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZzYuXsADl5DEbceBmhZ3N+ZsUtiaSIXJCAWet1prcek=' 
WHERE 
  key_id = '9cdf892ccf14773aa7ee4fac01796de5f51796e4ebaed420854b1ad03d8e9bb1' 
  AND (
    token = 'ZzYuXsADl5DEbceBmhZ3N+ZsUtiaSIXJCAWet1prcek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )