UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/WKcqN7FkdD34Hphj5+EIgYQkG6jvvMfm8l8gBrrkA=' 
WHERE 
  key_id = '2318f635e5ca9bd33ac0ae2d563e74072e9031d499ec4824982d84f7a6449d59' 
  AND (
    token = 'g/WKcqN7FkdD34Hphj5+EIgYQkG6jvvMfm8l8gBrrkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )