UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+kfPTSq8VqMBzdznj+675oGSsBk4W6XdTsVVQoK76PI=' 
WHERE 
  key_id = '61d450937602f73351998c901353bfa203c4b84b7aef805d31f55144727089a0' 
  AND (
    token = '+kfPTSq8VqMBzdznj+675oGSsBk4W6XdTsVVQoK76PI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )