UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qpvV2/RL/7TZS9Wy5u6lBZvW+m87mlGpUfvB+5h/1sg=' 
WHERE 
  key_id = '5b4efda7f1cb497993cb8267a4ee7c0bad992878c62ac033fd1dc9ed3bd5cd71' 
  AND (
    token = 'qpvV2/RL/7TZS9Wy5u6lBZvW+m87mlGpUfvB+5h/1sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )