UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zlsWcq69vTvizyBnhO3EyGJhYINf6U9KVOs8D6t63xE=' 
WHERE 
  key_id = 'f595651aa2239da6f8a2f88374c931423ba81405ec07807af3f292ae2b242c3a' 
  AND (
    token = 'zlsWcq69vTvizyBnhO3EyGJhYINf6U9KVOs8D6t63xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )