UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ZKdlTvINsTGmCEhGCoq8cVIfKWciXPUM78WaB88pIs=' 
WHERE 
  key_id = 'd2c5391d368978e16fc34344fcdb6f4428ff5d86fbeaab0367393e479104e699' 
  AND (
    token = '2ZKdlTvINsTGmCEhGCoq8cVIfKWciXPUM78WaB88pIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )