UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9+J+K9NBdeZyMc6V5z8jM2y80uQCKkthNlL8wzRSEPo=' 
WHERE 
  key_id = '79ab3e97bf612b575462d9ddd92f54572b4ea6a060cb799c9ba27ff0c863df03' 
  AND (
    token = '9+J+K9NBdeZyMc6V5z8jM2y80uQCKkthNlL8wzRSEPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )