UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i1oJXyU4BJLiQerwQTTlFseGnMjLWxCnmmBUzDGYBDU=' 
WHERE 
  key_id = '9befa64ba67c5a5174b1e637d6d43f310824d3c32cea1cd395eab99de1d26bd0' 
  AND (
    token = 'i1oJXyU4BJLiQerwQTTlFseGnMjLWxCnmmBUzDGYBDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )