UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZhoR5bqawz7fAa/+vM6Hr/9xe3HinbdhZ8lFnDfeG4=' 
WHERE 
  key_id = 'de06765913360cd3d82ff9408aac7d5b6f51e6b592c8babdaa35f510a99a482d' 
  AND (
    token = 'CZhoR5bqawz7fAa/+vM6Hr/9xe3HinbdhZ8lFnDfeG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )