UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvcfAw3Yj3Z0RAllNz7OM48K1bgKcvGitIkTCPZrzfM=' 
WHERE 
  key_id = 'cea49ea9caff78a9774c4217f55f4e21b1a14329f99e5b0fc52ab7681885f60f' 
  AND (
    token = 'MvcfAw3Yj3Z0RAllNz7OM48K1bgKcvGitIkTCPZrzfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )