UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kAkoZtVe8MSlrqqDTa7xfuiIxiV6pEEG1kw3ggD4LGc=' 
WHERE 
  key_id = '3e82787a5fd51e4cd6a2e1fbdbd0ca6a206e934c448b27526b2185f95b036bb1' 
  AND (
    token = 'kAkoZtVe8MSlrqqDTa7xfuiIxiV6pEEG1kw3ggD4LGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )