UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RhWC0cQrKRzBQzsEojw7qYNNdqsDiiHkrczY/10q3Y8=' 
WHERE 
  key_id = '0ebb107093e7c42dca3c7352ffe3c2267b484a83d6dc0f5074db7144c6058b94' 
  AND (
    token = 'RhWC0cQrKRzBQzsEojw7qYNNdqsDiiHkrczY/10q3Y8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )