UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mLrNASKOB2bLk7s2+T8V7tyHeYFpzKJMAmYJa7sfy+A=' 
WHERE 
  key_id = 'd1a3ab1865572595a43bb35c391b730ed8dbff7066de73a675c40dbba1d5ca7d' 
  AND (
    token = 'mLrNASKOB2bLk7s2+T8V7tyHeYFpzKJMAmYJa7sfy+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )