UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wc0H9IQZ0C5IPlDhqXHE+L9ZUCUu8g0cNrhNrUJTiis=' 
WHERE 
  key_id = 'e73030a9b4f5038c9bdfb482b758d0d670f65cd52a8b2ea9b08f766d356b5009' 
  AND (
    token = 'Wc0H9IQZ0C5IPlDhqXHE+L9ZUCUu8g0cNrhNrUJTiis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )