UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BndpXvw1B4hC10HJH7yM7nQSrKn1i3TZleDcUamEDZI=' 
WHERE 
  key_id = '85283d07eaa735b1c4abea10e20d1c4a69c804c4a8e083d9b11061d1378e6206' 
  AND (
    token = 'BndpXvw1B4hC10HJH7yM7nQSrKn1i3TZleDcUamEDZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )