UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RDO98NcqrYZFfDI9URAXPuigXYhyIYKqPHd9tC8qRws=' 
WHERE 
  key_id = 'b80081aa9b0f4e32de558eb681f4a72ae207ef464b555d2608f05c54dd4a76b1' 
  AND (
    token = 'RDO98NcqrYZFfDI9URAXPuigXYhyIYKqPHd9tC8qRws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )