UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UsBDU9TkCt1OO4lUJNsvCx/w0rtFTJ+zT9p99bj5ZJk=' 
WHERE 
  key_id = '989469dbad496af639c5e9137f146a8833301cba84181e2cf02cce44273a0bba' 
  AND (
    token = 'UsBDU9TkCt1OO4lUJNsvCx/w0rtFTJ+zT9p99bj5ZJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )