UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7+pxlV6+r9tS2dUM5oPOX1nQ1UxRgjW2NnsP9ZdJlI=' 
WHERE 
  key_id = 'efd5b4e02f8147f9f3664e3dd1fc1138505de00c74fff50f2158eec510650ef2' 
  AND (
    token = 'D7+pxlV6+r9tS2dUM5oPOX1nQ1UxRgjW2NnsP9ZdJlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )