UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zRT8ox33Gi6GufuIh0s4waDEo2dHMeDcoJW7VqcoJcY=' 
WHERE 
  key_id = 'ba9e5f1bf9371348e9dae3eac3e814b6fc455565f563cc42589191728fb407d5' 
  AND (
    token = 'zRT8ox33Gi6GufuIh0s4waDEo2dHMeDcoJW7VqcoJcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )