UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RsL1UIjZaWTYhbNVnM/wXmZwNmRkzqHE1Vx4p+LP3GU=' 
WHERE 
  key_id = '66e0efd87285e93b4e76eb211b564075b6d2b87c97863f97562596c785dfefac' 
  AND (
    token = 'RsL1UIjZaWTYhbNVnM/wXmZwNmRkzqHE1Vx4p+LP3GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )