UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iAiGzdQs4C7wjaX2DYSgqFM/uwMjIG/HgqPlW74QJco=' 
WHERE 
  key_id = 'a0735575b109c4e3c7c87a66a73834a569dc0c327659f54d8734dd4c02ff5ddd' 
  AND (
    token = 'iAiGzdQs4C7wjaX2DYSgqFM/uwMjIG/HgqPlW74QJco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )