UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sa+qYx+0Vp6Vp5xrFtstRX98zrHvpfWyCf+JwxFdeaM=' 
WHERE 
  key_id = '3f1841630c0f1fa0475905c015e67f173522844130feffbdd8090b5a275d1150' 
  AND (
    token = 'sa+qYx+0Vp6Vp5xrFtstRX98zrHvpfWyCf+JwxFdeaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )