UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8r0d8wxNCrMdGnNjauiA912H2bJ/257qRIs3xb7ifCw=' 
WHERE 
  key_id = '694790e76a79def8d929915a18e43dd3626a4d634f91c9177f8baaf6a63a1ef5' 
  AND (
    token = '8r0d8wxNCrMdGnNjauiA912H2bJ/257qRIs3xb7ifCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )