UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GhrNVcK0skHqOyEKeguHRVZ8CYtPAdA14+8fKB0XwzM=' 
WHERE 
  key_id = 'dae1720259c23626e79876cee1b62402da2f82e03fb82559e022386c6496b0ff' 
  AND (
    token = 'GhrNVcK0skHqOyEKeguHRVZ8CYtPAdA14+8fKB0XwzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )