UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k1DFyiRwdKSkjXziJQ7Hn5i7P182KFkZGXEvIWGBkQU=' 
WHERE 
  key_id = '11c2e4019b129c4eb3f91f6759e6c32df759065473ee1b17287acc84f605b02a' 
  AND (
    token = 'k1DFyiRwdKSkjXziJQ7Hn5i7P182KFkZGXEvIWGBkQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )