UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '93YL+7c6unXUiH9JbLSq+rFb1/mW3x0I/GxZNderxtg=' 
WHERE 
  key_id = '997588c7f80c7a85a18123772d4a23869b5d2fdf5e2a347c4ae66e2dbbd9fcb0' 
  AND (
    token = '93YL+7c6unXUiH9JbLSq+rFb1/mW3x0I/GxZNderxtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )