UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tS+BNVElcwQlaY7BpYNSh0iItcoAH884jwf2ZiKn6bY=' 
WHERE 
  key_id = 'd452b8e3658e3741814c3832332f2f967bc7c7d1a4902ce1fc10a8b85012494d' 
  AND (
    token = 'tS+BNVElcwQlaY7BpYNSh0iItcoAH884jwf2ZiKn6bY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )