UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QA9x48ItJ0ZYpxlrUqJ0n+StrVDzJy5Cx6ew3ovgl/E=' 
WHERE 
  key_id = '37da1d9eee92f467598bcf546a9185daddae2ae25866674653d886649bf623f8' 
  AND (
    token = 'QA9x48ItJ0ZYpxlrUqJ0n+StrVDzJy5Cx6ew3ovgl/E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )