UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iStDFGyLZ2sy2l3TG16WZTfFWq5kGmooKtLvz5mpYZY=' 
WHERE 
  key_id = '57b24fefa4d16436d3ed55a5e19ae2459a186b5e18bab50c5ead605a0d7a2ccf' 
  AND (
    token = 'iStDFGyLZ2sy2l3TG16WZTfFWq5kGmooKtLvz5mpYZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )