UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sNl1Q3zed2LD/4S7nm93hyVL7Xck1hs0qBqswN/N8Fs=' 
WHERE 
  key_id = 'cf43a13e046f6814300c294d9d8a22822b83cbcf21b7542b606cfd74418678d2' 
  AND (
    token = 'sNl1Q3zed2LD/4S7nm93hyVL7Xck1hs0qBqswN/N8Fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )