UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAYDJUgjP9s3N7JOuhGlR+S6VJek9yTbqJSDo1Ow+RQ=' 
WHERE 
  key_id = '9b406e3acd97e67350c937d81be6038815ade98118c450ec932b5897930a04d8' 
  AND (
    token = 'yAYDJUgjP9s3N7JOuhGlR+S6VJek9yTbqJSDo1Ow+RQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )