UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJgh2RYGorZ9Cp4r7itM2lTIq/ZL4dK1UWNkyHeYHBU=' 
WHERE 
  key_id = '0c86a559c5092fcb01201fe708b5b5dcb5bce8f6e9cb9b4159453e9e3c3f1173' 
  AND (
    token = 'cJgh2RYGorZ9Cp4r7itM2lTIq/ZL4dK1UWNkyHeYHBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )