UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VrpJbvt6RJ60l1D/nVmuY4nrc0gVnp7n+pQLP4yAvPo=' 
WHERE 
  key_id = 'cd327b06ec62b6ebc44c0c808a1942a5812173bf6d65886d3ca5bb4f1901b475' 
  AND (
    token = 'VrpJbvt6RJ60l1D/nVmuY4nrc0gVnp7n+pQLP4yAvPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )