UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'taY0i5xQcIUBRcEYuxBJz2xQnCi+zJVYVhNSDiP4jhA=' 
WHERE 
  key_id = 'a47e7a463837e20a819dccee8e107d5263f14070fb4dad355c29c0f163c7c225' 
  AND (
    token = 'taY0i5xQcIUBRcEYuxBJz2xQnCi+zJVYVhNSDiP4jhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )