UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwAt6qGQHExAzJRhapyuvJ4OqC8OF42Ks/G0kgpmt0Q=' 
WHERE 
  key_id = '9354e76f1df2b127ad78c07cf17ecacaf42b80cc3a6bfdc541afd448e83a9c1b' 
  AND (
    token = 'lwAt6qGQHExAzJRhapyuvJ4OqC8OF42Ks/G0kgpmt0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )