UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mgzOAiMv9bSApJGcaY6R+hbz005j6hJBwND/28f8bI=' 
WHERE 
  key_id = '789da89d28795d7bc5aa7fd2aa38ce555efafee08389125d5fd2c696bce22c0e' 
  AND (
    token = '8mgzOAiMv9bSApJGcaY6R+hbz005j6hJBwND/28f8bI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )