UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+XSkg4bmIbNEDjyFv1iYpZAewHWeEll2HY+RYBugJSE=' 
WHERE 
  key_id = 'f25e684fc099f09042b0922b8e5bef0b34942a8399bf72d809ab0679ced4afb2' 
  AND (
    token = '+XSkg4bmIbNEDjyFv1iYpZAewHWeEll2HY+RYBugJSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )