UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4ClNELHL3gplRZUPIZps0JKh4qGsInM1w0GXejSSlw=' 
WHERE 
  key_id = '056123cf2a19f59ecb6b1acbce3a6c090e8efa828c8232e39f8b9c12f934fe6b' 
  AND (
    token = 't4ClNELHL3gplRZUPIZps0JKh4qGsInM1w0GXejSSlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )