UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ESwoGJFUsLPZtSvNtyl1+OI7in3cbuCx3FefOA6a/SU=' 
WHERE 
  key_id = '39bb27e5b3d3ef871f67881f280122f93426b7d3f18f1f1194c72677f8964a55' 
  AND (
    token = 'ESwoGJFUsLPZtSvNtyl1+OI7in3cbuCx3FefOA6a/SU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )