UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KtvJzFlxlHplRiyYjn9Pawz6plQJPqnZ1lmHwziO5bM=' 
WHERE 
  key_id = 'eb1f1f985fd3e8331faa2b8b75a6c44832c082259312bec420214d43cdd4b669' 
  AND (
    token = 'KtvJzFlxlHplRiyYjn9Pawz6plQJPqnZ1lmHwziO5bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )