UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7IKOsiYHuWVr0Do+9gZjtPyzCuJXF+WeIhI3TkZEDQY=' 
WHERE 
  key_id = 'a8252f581fd62bd2741a4eb6bc22ec2799bacb43279f53894f54a5a44335b713' 
  AND (
    token = '7IKOsiYHuWVr0Do+9gZjtPyzCuJXF+WeIhI3TkZEDQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )