UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PkQGdMbkcNdxy6ZAFup+IPqf3Vb2mbSYR86k/GDzdgs=' 
WHERE 
  key_id = '24a287f3f429c5cf364f194b5121c5f57131268cf79d08482bbb280a1f40a399' 
  AND (
    token = 'PkQGdMbkcNdxy6ZAFup+IPqf3Vb2mbSYR86k/GDzdgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )