UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9/8uiZQOijNqW2cdA/uP6YER7D2S4qWIlqC/q/rfaQU=' 
WHERE 
  key_id = '86d115b371a8409ff8667679d5174caa07188d2b55e52e3446f9396cd76ae55a' 
  AND (
    token = '9/8uiZQOijNqW2cdA/uP6YER7D2S4qWIlqC/q/rfaQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )