UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1FuMWpCI+ydAz+SkfCHEdi9X7CkMZ4fhiecU+ucubyU=' 
WHERE 
  key_id = 'c3cf4f9682fe4cc5489e4e35b845324c902faf64ecb3b22a26cece18be4cbdca' 
  AND (
    token = '1FuMWpCI+ydAz+SkfCHEdi9X7CkMZ4fhiecU+ucubyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )