UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oPD+uhvBdggYDYT/PIbaeYNa/L8Nm6J7fz0GlfkgACc=' 
WHERE 
  key_id = 'e8e4e5c3ad6f7c02cb67a57728117154b877f7ac5968d1c1f8224077c744c9d9' 
  AND (
    token = 'oPD+uhvBdggYDYT/PIbaeYNa/L8Nm6J7fz0GlfkgACc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )