UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKMgqIR7C9bbMI+uiepcSbe6D83KvGNhS9dXfLWr8aU=' 
WHERE 
  key_id = 'bd730d547260dabc5936cad4226864592f6475698c1586297302075f94fd25f4' 
  AND (
    token = 'rKMgqIR7C9bbMI+uiepcSbe6D83KvGNhS9dXfLWr8aU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )