UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/9I6gsQxfxY5tjl3uCsn3xWZ4vjhHmEhWkzR7i0BIg=' 
WHERE 
  key_id = '5e05a9e8d736c8373d526a81c4614e2f950e03b71eb6c5e69f235ebe98452c68' 
  AND (
    token = 'S/9I6gsQxfxY5tjl3uCsn3xWZ4vjhHmEhWkzR7i0BIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )