UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7mYUxZf/7K/LP6Nv5j1YdVD4/97ljnS/Zw+/hI8b2KE=' 
WHERE 
  key_id = '6f3db9b5c0ac242bc96b3a6bb0c1d12cbdc65896643950ea5132ac2d343302cb' 
  AND (
    token = '7mYUxZf/7K/LP6Nv5j1YdVD4/97ljnS/Zw+/hI8b2KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )