UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CjM84rxpMaY5hcOtwz7fabLxnYOzAwy0fD/CfC2uqvY=' 
WHERE 
  key_id = '2dc11834e5876f09ef4cac5facda51bc8ed9633390cae9dcc961bf05fbcf339a' 
  AND (
    token = 'CjM84rxpMaY5hcOtwz7fabLxnYOzAwy0fD/CfC2uqvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )