UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n6ivvQz6/rfjsCwYf7Kji+XGQuDsgwH43JWLlrLJ3sk=' 
WHERE 
  key_id = '58a93098c863264198024a195eb1b2504b7f43018b386bf93a2c86fbd72e97f4' 
  AND (
    token = 'n6ivvQz6/rfjsCwYf7Kji+XGQuDsgwH43JWLlrLJ3sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )