UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VL6DS6h9XBdrGJzAa7791Q89TJeD/YyitjLNHIVF58M=' 
WHERE 
  key_id = '10ec2744c0e21abbff4894a7a073d1f44c519f6c3650d126eacffe5e56bd718d' 
  AND (
    token = 'VL6DS6h9XBdrGJzAa7791Q89TJeD/YyitjLNHIVF58M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )