UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dXtPCdomoq5Qt897gRlHgk/W2WnTkfCH0Y5hJtPkh68=' 
WHERE 
  key_id = '9c875c670775d643186057a8914f3bcc3028c3896d362a009d8c81c2ba127b2f' 
  AND (
    token = 'dXtPCdomoq5Qt897gRlHgk/W2WnTkfCH0Y5hJtPkh68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )