UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZK/34DrJqXYyg4jdZk7G/5xVIyVxxC7dG4D+3mu330=' 
WHERE 
  key_id = '28a846fc2442efa096b1bb72d42710722bbd379227ffcc847eeefae20abdb1a4' 
  AND (
    token = 'jZK/34DrJqXYyg4jdZk7G/5xVIyVxxC7dG4D+3mu330=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )