UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Jehtq1SXr/Gvbfo/lWLiPM+xVQueOtBFkamRxltOwU=' 
WHERE 
  key_id = 'dd53ae2e00d664abc5971b9dcb9929a4017859a7b973c727022bc9c04ae8b97b' 
  AND (
    token = '5Jehtq1SXr/Gvbfo/lWLiPM+xVQueOtBFkamRxltOwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )