UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OWlWblWGpPq2+FuE6zI4S3L9GUWZh5BfaqPd0YMHrpU=' 
WHERE 
  key_id = '80e2cca4c9530d4d94d8d39f05af4ebf63f0e1408a9db0c527a9fb77d7dcd3cf' 
  AND (
    token = 'OWlWblWGpPq2+FuE6zI4S3L9GUWZh5BfaqPd0YMHrpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )