UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nveTrTD+SkDOsggsj3Q54IvGUNtn/t6q9dTRVrrvVK0=' 
WHERE 
  key_id = '2dbc2e3bcfd985183c58224e54845a7936a0e163c5dd315920a0a844e07da0d6' 
  AND (
    token = 'nveTrTD+SkDOsggsj3Q54IvGUNtn/t6q9dTRVrrvVK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )