UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgsGESx4vNbUMW0YypyQlJL35L3Sx7IK9iYU6dIDqo0=' 
WHERE 
  key_id = 'e273266111ffddcd9dfe9e53c777072e4c51f895e36e1a21c7aca83429c7a167' 
  AND (
    token = 'jgsGESx4vNbUMW0YypyQlJL35L3Sx7IK9iYU6dIDqo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )