UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CDh/w+LobE7pbxG0P/lebwMgg8QQpACUK8qAQ8x+b4=' 
WHERE 
  key_id = '5a7442f0631902bcce65cda04d2fa6a3349be110ba0b629d04ef4e76e109e821' 
  AND (
    token = '/CDh/w+LobE7pbxG0P/lebwMgg8QQpACUK8qAQ8x+b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )