UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqGjpJJP2z4ySdfolTBkWoX857E9N+276Xc9DhQkGNI=' 
WHERE 
  key_id = '287df70415a18b49982eca6d2c0111811fa10205713aa12ec0634faeb822ac8b' 
  AND (
    token = 'pqGjpJJP2z4ySdfolTBkWoX857E9N+276Xc9DhQkGNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )