UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1SfGq0EgE+1mqfytGhAvs9ozbOSGzW5Pvb3OhBHtT8g=' 
WHERE 
  key_id = 'c7571d82ecf3194f4d30696b8fc4bdb32b386c329e7053730bdf7dc4bec074d0' 
  AND (
    token = '1SfGq0EgE+1mqfytGhAvs9ozbOSGzW5Pvb3OhBHtT8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )