UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HIZwb7nwzqeHQTCp68YKKQ8zLsakB+LjiFuXuboUUcQ=' 
WHERE 
  key_id = '95978e207f833143ac86777f16527ebac1342aa0ad3632c2adba11d59e358d2a' 
  AND (
    token = 'HIZwb7nwzqeHQTCp68YKKQ8zLsakB+LjiFuXuboUUcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )