UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iE1qRdqQuLYbsaP40jb96u+dKzlbFnSMKrWisp91/kw=' 
WHERE 
  key_id = 'bacf032f800ccb310052f104589988d035b3be48256ae7a1527ce3dd22b6e4ec' 
  AND (
    token = 'iE1qRdqQuLYbsaP40jb96u+dKzlbFnSMKrWisp91/kw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )