UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S359V7K0/JQ7cbarMwk9UGgXHPJbrD4XqZbMv1tiPNY=' 
WHERE 
  key_id = '80776a9a81cd24a48fbec7e8c698c71bb975ad8bc757c1f982628c9f99a37d2f' 
  AND (
    token = 'S359V7K0/JQ7cbarMwk9UGgXHPJbrD4XqZbMv1tiPNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )