UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gh4UBTtsipjmXb+JnyVjJtTZBw6cJo53ZNsfeQNimzU=' 
WHERE 
  key_id = 'c85058ffd36d0cec2a3db7672874ad40e3a0c43e953a03e8c74050f99a0fdddb' 
  AND (
    token = 'gh4UBTtsipjmXb+JnyVjJtTZBw6cJo53ZNsfeQNimzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )