UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nD3bKCN7yWYrX1rha4Es+rP445pj4zw0tmOBqa9g9Qg=' 
WHERE 
  key_id = 'e31eb132d737765d6093b0d9419745432a99a121b0f592ef3d5c5fac76e3112d' 
  AND (
    token = 'nD3bKCN7yWYrX1rha4Es+rP445pj4zw0tmOBqa9g9Qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )