UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'atY2yKVKQ0f6FMT9HZmGIqXxUlET+wEK6qdGZJE2/20=' 
WHERE 
  key_id = 'f9181296e01a54a57a06f7bf059852757b3988ed5ef3a7e7f102c33175932d07' 
  AND (
    token = 'atY2yKVKQ0f6FMT9HZmGIqXxUlET+wEK6qdGZJE2/20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )