UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ohWknZZlTXJqtEqgbV4sc1ewse28x0lJmCXxQeRSSxk=' 
WHERE 
  key_id = 'f0cacd701710eedf9885189225f43aef7625ebcf8e4105e0885c4828c6987698' 
  AND (
    token = 'ohWknZZlTXJqtEqgbV4sc1ewse28x0lJmCXxQeRSSxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )