UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0dh76bgfxSuBSzcCrjSmt0cDNBBkNq8xiN3U2+mBR6k=' 
WHERE 
  key_id = 'cb9d2ce8e5203b1ed4f69a1b65324656a7dd9ec368a80c2a9539569b397c7650' 
  AND (
    token = '0dh76bgfxSuBSzcCrjSmt0cDNBBkNq8xiN3U2+mBR6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )