UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rI7EVQbfeHVJHX+kwi8vy0FgaJSb68uqUiUFEl6pHkI=' 
WHERE 
  key_id = 'aaf4f1e8ad81d0178fd151f5a36e024be484b17a86d6420b2e0f375ee38fbcae' 
  AND (
    token = 'rI7EVQbfeHVJHX+kwi8vy0FgaJSb68uqUiUFEl6pHkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )