UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAaf+IfqKeMHEbA2+V5seRB+s2YU0JVQ4Gv7J1BH2pU=' 
WHERE 
  key_id = '94748431f56a327b1863066768f3d36bfeaa9bdaddd920aa98c8f9073373f404' 
  AND (
    token = 'WAaf+IfqKeMHEbA2+V5seRB+s2YU0JVQ4Gv7J1BH2pU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )