UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjlpJdMw1bWzRb2hXfjFzqo1qPMrHI6qZpM9dkiURDA=' 
WHERE 
  key_id = 'bb5b84f12985a0cd2d00f018a8a842faa5d4744511e4a3622e05b9657381a98c' 
  AND (
    token = 'OjlpJdMw1bWzRb2hXfjFzqo1qPMrHI6qZpM9dkiURDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )