UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'inDFdt3mOvGe+rljVYLIKzDASvnwPCYXaPcsYDD24+4=' 
WHERE 
  key_id = '241c7fd0ce5f9a634e6bfe4ef6488b6cf28bb655cbfe5e0501a3b8747cbe4f57' 
  AND (
    token = 'inDFdt3mOvGe+rljVYLIKzDASvnwPCYXaPcsYDD24+4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )