UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwimA5aD8ASUgHlJ2fCZ14JCm7+FZlKnCU8ZmqZgS9w=' 
WHERE 
  key_id = '291c044604061db15b738d628fba3f769a994b135eefecd2abababcd91de32c6' 
  AND (
    token = 'fwimA5aD8ASUgHlJ2fCZ14JCm7+FZlKnCU8ZmqZgS9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )