UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DklieuQDxnxCuFUAqjv/4HcmmZVXFqtGibDcsQmHns=' 
WHERE 
  key_id = 'd5c8c30b393b31fe3cc994c11e352e3df75d3f2ed11f492109a25ba50ceed05a' 
  AND (
    token = '7DklieuQDxnxCuFUAqjv/4HcmmZVXFqtGibDcsQmHns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )