UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xAOxy1Tpig5L6vLcqJWZz8AkiQLa39/7+7VuPrpfhfs=' 
WHERE 
  key_id = '0388077bda471c35ff7dde30aa0eb2202ceec2274800cbc5302d9e1c460be245' 
  AND (
    token = 'xAOxy1Tpig5L6vLcqJWZz8AkiQLa39/7+7VuPrpfhfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )