UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iKflfW/1bZSRbCCSHrp7B/F6z506zTUFN8pZF3tZA/o=' 
WHERE 
  key_id = 'f3f1bdec6b599ba9126f1a9d3015cf0e480ac0c24f1de6612f44b9daeae04ab9' 
  AND (
    token = 'iKflfW/1bZSRbCCSHrp7B/F6z506zTUFN8pZF3tZA/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )