UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3XkLNCFRGzVb6Vahc5LPNNQEQFcFfK3N0ul1pRRlqcc=' 
WHERE 
  key_id = '8e9291f77d8cc6234813e47e9b5c193a5af1c2317f4dbf053083784d7e1d2d72' 
  AND (
    token = '3XkLNCFRGzVb6Vahc5LPNNQEQFcFfK3N0ul1pRRlqcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )