UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/D2CM+W1bTDAiQuqglYwGfmXD6HNOVY/pHnX/xFimlc=' 
WHERE 
  key_id = '11fc2e4b8471f8066f51db00f1fe29f6b340e473acfccffb5a959b5558c306e4' 
  AND (
    token = '/D2CM+W1bTDAiQuqglYwGfmXD6HNOVY/pHnX/xFimlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )