UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o5sqnNDKxlv1LrWpFQAjQeTAO8r8YW71zRMy4mllNYc=' 
WHERE 
  key_id = '32330ea73511adcea543a36b85dc8e690491b7b76558e95e07a67f5320e82f49' 
  AND (
    token = 'o5sqnNDKxlv1LrWpFQAjQeTAO8r8YW71zRMy4mllNYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )