UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9I4M21zaD2WD/1MS8T2XOUKGku2PWDHh4n4/76j6OaY=' 
WHERE 
  key_id = 'ad5433567af7a757c2e7aff1846618be8c396674f7dc664829e18a77a184bab1' 
  AND (
    token = '9I4M21zaD2WD/1MS8T2XOUKGku2PWDHh4n4/76j6OaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )