UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UcwAVMYBC6Y8zijTyRNRbh0F7kdEEqrNZiSnv3SeF8Q=' 
WHERE 
  key_id = '142ad2237208a8a565aaf7cfb75ec17563eb4dcf76fc91688375c72214d160b3' 
  AND (
    token = 'UcwAVMYBC6Y8zijTyRNRbh0F7kdEEqrNZiSnv3SeF8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )