UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tASHBUYeZ3guuH5pYVmxTR1nIY14fsJxpTo3Tm+0kQ=' 
WHERE 
  key_id = '3cb80c114fe50f419e085860f16298e8fdb5b554e0d368e7f862d2e401444f30' 
  AND (
    token = '8tASHBUYeZ3guuH5pYVmxTR1nIY14fsJxpTo3Tm+0kQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )