UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9MtRSGZ5MWbhv0NxNt2RU3iLodjnCg3vNSE5tHbZK7w=' 
WHERE 
  key_id = 'f838eee2c3ebc88c6740d28cee6557b088c1443e2e3981c7c3a9b8f458cb6acf' 
  AND (
    token = '9MtRSGZ5MWbhv0NxNt2RU3iLodjnCg3vNSE5tHbZK7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )