UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hSXhUBRa/DPXc+OXU27Hlgxcyso8Z9xJjSbKb9BNkMk=' 
WHERE 
  key_id = '765d46e03a5f3a25c7c45ee2a6ffd95db1366973c02f801fbc3c48600f871db3' 
  AND (
    token = 'hSXhUBRa/DPXc+OXU27Hlgxcyso8Z9xJjSbKb9BNkMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )