UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WoKpa/4hh4WLvS9oJ8V9vUl265GVzspmxI0QidUCpJo=' 
WHERE 
  key_id = '4589f130c395e168d7a4dc4019125bc75083143b86f1377cf68a4111b0ec36f1' 
  AND (
    token = 'WoKpa/4hh4WLvS9oJ8V9vUl265GVzspmxI0QidUCpJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )