UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RTWL1cnBV1W7D7uFsEuyJ4rlD8LzyTmUvJUD2A6EfpI=' 
WHERE 
  key_id = '112a08668f23ae46e2634ea8f2ea8b1c639e8f6bab403c4064b39aad142f08d6' 
  AND (
    token = 'RTWL1cnBV1W7D7uFsEuyJ4rlD8LzyTmUvJUD2A6EfpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )