UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cnzv1elDbMnwG1Q85od74jL1r1yQGvPGk2m/EorraLI=' 
WHERE 
  key_id = '1b5eb309217aff47d97a4063218f36f98ae74796f10c23af86a4a7d6f9fa58a6' 
  AND (
    token = 'cnzv1elDbMnwG1Q85od74jL1r1yQGvPGk2m/EorraLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )