UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jen3YBtaPv+WoU9ZHr8viA9xCJrc++Uw+vd6EEE5jO8=' 
WHERE 
  key_id = '16b009ab962f32351380ea2594d9c95314cc785285cd0cc14737df7b8d730d71' 
  AND (
    token = 'Jen3YBtaPv+WoU9ZHr8viA9xCJrc++Uw+vd6EEE5jO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )