UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qiGLi7VCybHW9Vg5fZDIH8+Y9aYOAjbgi4E8fCwFJoE=' 
WHERE 
  key_id = '9d7fd83d6650c556fcf41b17dfae11747ffcec35391b9dcb4199d9e1e91e6e1f' 
  AND (
    token = 'qiGLi7VCybHW9Vg5fZDIH8+Y9aYOAjbgi4E8fCwFJoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )