UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GYo9+fYsXN0Fc+6Iw6MAJI6vzth3zokuheNsxDKk3GU=' 
WHERE 
  key_id = 'e674063c214436be3c851aed1818dcf760d2f5cb31673b4de5fb39ba0012be98' 
  AND (
    token = 'GYo9+fYsXN0Fc+6Iw6MAJI6vzth3zokuheNsxDKk3GU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )