UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'En19onkrz//pSP4kgKdfPDBthbQuCqTqa7cCFIXMmD8=' 
WHERE 
  key_id = '5cda3580daf3867dc3d1080cbd8e584d7e127baac034572ab1562b3003ee2f8d' 
  AND (
    token = 'En19onkrz//pSP4kgKdfPDBthbQuCqTqa7cCFIXMmD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )