UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDj7su8wf2Cgla8qQF+5Lq3H/Ljuki5dD1SvTG4qelw=' 
WHERE 
  key_id = 'dade427f549b5163b5013e2024eb103978115e62ecb488e3efec06624f6391f1' 
  AND (
    token = 'QDj7su8wf2Cgla8qQF+5Lq3H/Ljuki5dD1SvTG4qelw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )