UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fn+SWfGL/VO/BG7aeeDE3Yo8vJeCeihJ7SFS//hVhU8=' 
WHERE 
  key_id = '296bf03947b408be14eaaa5025644b5b643eee08bf2dc7ce5d6fc75d9a85a4cf' 
  AND (
    token = 'fn+SWfGL/VO/BG7aeeDE3Yo8vJeCeihJ7SFS//hVhU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )