UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k5hbro/ZU/ImEfblqyR19ybYmtDruLMZqx/1EeGRJZw=' 
WHERE 
  key_id = '97f5582c22e123328ae2b86408fc8d78e3abb26d9cc80593cee5f9cc803485c6' 
  AND (
    token = 'k5hbro/ZU/ImEfblqyR19ybYmtDruLMZqx/1EeGRJZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )