UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CY24ca5JullEwn5gGdBERiyVCEdU+3XyVqSw4ryRVLg=' 
WHERE 
  key_id = '8167f4507b4b25ba6be04fd32877e2f5fa1adcbe5e1949e48b161d117c7505ee' 
  AND (
    token = 'CY24ca5JullEwn5gGdBERiyVCEdU+3XyVqSw4ryRVLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )