UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIohxQk0d6N5Suuns913XMzX2PyO0WdkK3fY9BOlrNw=' 
WHERE 
  key_id = '85c6eac7597790ca7b6ef84b81137c4951699c3ebaa4037a35eaf6e04f7c267d' 
  AND (
    token = 'nIohxQk0d6N5Suuns913XMzX2PyO0WdkK3fY9BOlrNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )