UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zny3jqtYAF+5RX7q+IByLrikOislyDVObFFL9Nq9aQk=' 
WHERE 
  key_id = '1f73868d21d5513658be6931b8ef808fa712bfe4617c2b3b15e7cf2ba196ad4c' 
  AND (
    token = 'Zny3jqtYAF+5RX7q+IByLrikOislyDVObFFL9Nq9aQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )