UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sui+XqDoB7T5KrwTUfE6g0a+J9qcNZt2SmrsSgUjSas=' 
WHERE 
  key_id = 'a4da1beb013693918a62526f2d9ab04c155cb04dcceb8c8385bbedbf57944bac' 
  AND (
    token = 'sui+XqDoB7T5KrwTUfE6g0a+J9qcNZt2SmrsSgUjSas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )