UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O9219+tp+h7v0PfHU9MqYsL0YMSDhKZY21P+9oPc6fQ=' 
WHERE 
  key_id = 'b42a229756c465698fed8a60b99e65e5bc7f0d010aeaab04347ce6f3d5af8ed7' 
  AND (
    token = 'O9219+tp+h7v0PfHU9MqYsL0YMSDhKZY21P+9oPc6fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )