UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGj3MLvn9kZnKsJDTvT4ww+QQlnOYK4iBsF4doJIWeU=' 
WHERE 
  key_id = '1769a4c2d63fc56a1e4740c3d8b4ead0b70bffdd64bec163844da6f9203c4cdb' 
  AND (
    token = 'oGj3MLvn9kZnKsJDTvT4ww+QQlnOYK4iBsF4doJIWeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )