UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l9boyQHTzFoxYXhI0wADNpq9yDBi7xrTifk382e+fLQ=' 
WHERE 
  key_id = '3d8dd0953a2bb31024ad8596a5703c0c2d2aaf17950558d8fb5a642a579d0af0' 
  AND (
    token = 'l9boyQHTzFoxYXhI0wADNpq9yDBi7xrTifk382e+fLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )