UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uGwCCjTdO9TiPgYEG8YO3csUuZ3NeyxjemAnxx7Ph/g=' 
WHERE 
  key_id = 'db6fc0af56f1cd2fc1432b489a4aea72a38f47446786ad505378d554ebd437ee' 
  AND (
    token = 'uGwCCjTdO9TiPgYEG8YO3csUuZ3NeyxjemAnxx7Ph/g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )