UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xjzrlrKQOJqjxF7F1mwWsNS+kPyBI3W9jFxRiLItaac=' 
WHERE 
  key_id = 'edaa45855664e44327f9920bf7e3f9284bb6d7c73556e8d7d2e89ebf8fe1eaaa' 
  AND (
    token = 'xjzrlrKQOJqjxF7F1mwWsNS+kPyBI3W9jFxRiLItaac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )