UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oLne6GXUd9sQTlgRhnpznYwDB8G0f2yPMPFce7e4VR0=' 
WHERE 
  key_id = '66a0c99d12c88b3bbf221f743a91a3f8ae460d2aa24c4d07f1ed2641139d84cb' 
  AND (
    token = 'oLne6GXUd9sQTlgRhnpznYwDB8G0f2yPMPFce7e4VR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )