UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yk+voH2tKJd1N90YpuvRri9rz390b+rPzIbUbTbo5Ro=' 
WHERE 
  key_id = '664048c82c3d3fb3c76520e663600b894ab6a5b38dc54b7141c31d61c4ad5bdf' 
  AND (
    token = 'Yk+voH2tKJd1N90YpuvRri9rz390b+rPzIbUbTbo5Ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )