UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vn43d7b+sC6JN5fxUD1PExZDvsvX0NFjGvZ/WKi+r/0=' 
WHERE 
  key_id = '699d55a1655e4277d429263359c3cd695981169ca56b4fbf4a8a98a0a8e615f7' 
  AND (
    token = 'Vn43d7b+sC6JN5fxUD1PExZDvsvX0NFjGvZ/WKi+r/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )