UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xW9S6Mklqg6pWAPzZ6qOWbJFx1AteXBYsGYGh11nK3o=' 
WHERE 
  key_id = 'f32a740554b659cf9873561cfcbe500a298b2e070f0e60c6432295eae17302bd' 
  AND (
    token = 'xW9S6Mklqg6pWAPzZ6qOWbJFx1AteXBYsGYGh11nK3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )