UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sUzGqWLXlSnI8Onktxq4H8WGvuEyy7cfxDy6Y+8q3jU=' 
WHERE 
  key_id = '32af1ec94b7ce677b72e03d7227c0ae59c7fe7b6eee400e0198248f550f121df' 
  AND (
    token = 'sUzGqWLXlSnI8Onktxq4H8WGvuEyy7cfxDy6Y+8q3jU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )