UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HYrGEzWvHD19qVhocJLLcmetBJ4hGKSxajVCUj37Qt4=' 
WHERE 
  key_id = '13ff2ec5cfc211536b491af74c489b12a90b3bebe175e995aae8607356c28d88' 
  AND (
    token = 'HYrGEzWvHD19qVhocJLLcmetBJ4hGKSxajVCUj37Qt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )