UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esmSkFL3UIoQSjAkqUHY6XnNBFnc330LOy5XBqtNXIA=' 
WHERE 
  key_id = '3b6abd20a25ec60f59c92866d6a1cfc089d4047a8a50f75ed5e6dde7397b4b10' 
  AND (
    token = 'esmSkFL3UIoQSjAkqUHY6XnNBFnc330LOy5XBqtNXIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )