UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwzAsLGEhwzL5JxHXY+vYXKK2Cle9tTSe5ZpKtyybRw=' 
WHERE 
  key_id = 'a69abf4fd9675676b478cfce57c298e2007abd6a3b35992a07cd15281a7da0b3' 
  AND (
    token = 'lwzAsLGEhwzL5JxHXY+vYXKK2Cle9tTSe5ZpKtyybRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )