UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NmfLQk9W/HllvRqqjToMprq+pGbC77vR9N3eJt1qScM=' 
WHERE 
  key_id = '258fda93ee2f5277cbcde5cf76a99e7adb29fb8a010aef15a8884035e4c4918b' 
  AND (
    token = 'NmfLQk9W/HllvRqqjToMprq+pGbC77vR9N3eJt1qScM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )