UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdBMwecC1VZDReJ6JxbVBn8kGoVDgPe+B192lmemP0o=' 
WHERE 
  key_id = 'b9ec6dd2f6cd04aa5bbda37117ba4d553e979d4ccb2d33972367bdebb330dae6' 
  AND (
    token = 'xdBMwecC1VZDReJ6JxbVBn8kGoVDgPe+B192lmemP0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )