UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Zvbygge/wCl7w4d0/fGRGkoDrnEJhwwI7bLU0BnGEI=' 
WHERE 
  key_id = '161c34c1bcd6efe3606f22fb942726d6dcbd4794b29c2f5da5d1ad8c0c3db18c' 
  AND (
    token = '0Zvbygge/wCl7w4d0/fGRGkoDrnEJhwwI7bLU0BnGEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )