UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6W9cqUgNj/CoLtBOaUBkCDL/NCMTR5eGlYdcJO9Fzic=' 
WHERE 
  key_id = '392c30a1921fe7e5a62fedae587d1b11fb32718cf4a35d5d1d7857fc3bad89ae' 
  AND (
    token = '6W9cqUgNj/CoLtBOaUBkCDL/NCMTR5eGlYdcJO9Fzic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )