UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IIMfxHsKjSdKqUYUV4Wlmbp3DRat2tQXBhBpod7fh+s=' 
WHERE 
  key_id = 'd97720f6b1d686cbcf7a3a8a62301c052723e09bfdbff564c1eff18f145328b9' 
  AND (
    token = 'IIMfxHsKjSdKqUYUV4Wlmbp3DRat2tQXBhBpod7fh+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )