UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5oSU6g7BcLOmPb74wvqnK5d3IezeL2+YWdVSzkwq2Vo=' 
WHERE 
  key_id = '7c884e9ce894273e9286fb9eee0385a7a128c95c3dbaf2d62651e9ad2773d040' 
  AND (
    token = '5oSU6g7BcLOmPb74wvqnK5d3IezeL2+YWdVSzkwq2Vo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )