UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yoUh9jubLD2ljeX3PAnqbitTc5Ron/KmyOw/F3gSy44=' 
WHERE 
  key_id = 'ff38c4a355b618f5d3157699a044d835958971831074af7f786db326c4fc8989' 
  AND (
    token = 'yoUh9jubLD2ljeX3PAnqbitTc5Ron/KmyOw/F3gSy44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )