UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4d9piFuZTlig40CWBcs5f35XIREcMc8DY4aTANaZ4A=' 
WHERE 
  key_id = '9aa906734afdff697deb9b439406769a89a63999dea5cc6c06daef4cf80accd8' 
  AND (
    token = 'z4d9piFuZTlig40CWBcs5f35XIREcMc8DY4aTANaZ4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )