UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mv4GJTQCvkxvKPJS+JK/AlcvP2oKwXxZcN5lLPb3gZM=' 
WHERE 
  key_id = '805ef9bdb334222e95f3956406404b1dbba13c8c372c9d2b18bce2523cc426c3' 
  AND (
    token = 'mv4GJTQCvkxvKPJS+JK/AlcvP2oKwXxZcN5lLPb3gZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )