UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YRaoPnBirWDvzZ4e2Fwl6ae0toZgxfobFf93uMl85ko=' 
WHERE 
  key_id = '9e4b8847f70185ceaeedf3374940c9f5374906c14242ff93084ba024948eaecc' 
  AND (
    token = 'YRaoPnBirWDvzZ4e2Fwl6ae0toZgxfobFf93uMl85ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )