UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2oxWSO3tMczLjpKA5B/n5SLdo5zrkie8LOg7U4rYE7w=' 
WHERE 
  key_id = '737496bca7feb60870f0627c9c008aef90818c7a2275326fa140f317cd417e1a' 
  AND (
    token = '2oxWSO3tMczLjpKA5B/n5SLdo5zrkie8LOg7U4rYE7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )