UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5UxqgOlym3txAkJOsb/Tytb/+uXtFgERo96jsEP5vg=' 
WHERE 
  key_id = 'e5a962e45ebd15f388e32be6c59ad792e3c6c7752ff4f2b8fde553f473cfe6d9' 
  AND (
    token = 'Y5UxqgOlym3txAkJOsb/Tytb/+uXtFgERo96jsEP5vg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )