UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GMqWsm3Z0yx7Ju3Y6rJorMAEuQ1OcLzw6zYK1eovVcQ=' 
WHERE 
  key_id = 'e3c1d29842967ba3ea80dc02c1706518898681e5d386ed41e32f441f8bfd8d86' 
  AND (
    token = 'GMqWsm3Z0yx7Ju3Y6rJorMAEuQ1OcLzw6zYK1eovVcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )