UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'II/pkwam6sWZSN82EgUNq5V4imqDd6tFRr/mT0eR7cM=' 
WHERE 
  key_id = 'ad01720a5862dee649f269dcdbbb73aa9b11fe4cebdcafb33060dd61c7e4c6b6' 
  AND (
    token = 'II/pkwam6sWZSN82EgUNq5V4imqDd6tFRr/mT0eR7cM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )