UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urXj10WP3ixAJjXpp1l245tHTJe0bt+p9woLgPimloQ=' 
WHERE 
  key_id = 'c76b79def43dfcfdb01544b85db10fb94eddb1ee200c17026606ad7e885dfc83' 
  AND (
    token = 'urXj10WP3ixAJjXpp1l245tHTJe0bt+p9woLgPimloQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )