UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPzLHroFRNPngKooSo1UqZ+mFJfU4w7rin41m+7cRKM=' 
WHERE 
  key_id = 'b00f4b1f445daf6740fd1e7cbc842dc68fdf77fb19f7aad823a461f12b639400' 
  AND (
    token = 'uPzLHroFRNPngKooSo1UqZ+mFJfU4w7rin41m+7cRKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )