UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LXKy9kGCiTVtQZdEQVMrRXyCE6sA5A8lGBQthcO9v7k=' 
WHERE 
  key_id = '6fce98ffd0b742fe8e85164ef3d09f66a44336670d9e149e4f0e6125571aec88' 
  AND (
    token = 'LXKy9kGCiTVtQZdEQVMrRXyCE6sA5A8lGBQthcO9v7k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )