UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'suE2yEoZBKfwTrFAzjWpGp7Nvh6IgQnQOlD9y6Tk7Go=' 
WHERE 
  key_id = 'e8930242f85ef3e1f09a6ac5f891547ca2441e61c7918442d8741c50f9c72785' 
  AND (
    token = 'suE2yEoZBKfwTrFAzjWpGp7Nvh6IgQnQOlD9y6Tk7Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )