UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wndzJiH4PFz+yiSNQaspY1fuEN98mbY+nrvJkS5RJzc=' 
WHERE 
  key_id = '7e4378b296d3f64918c4333fd1751f7f6e90d49d192b819cc71766b78169133f' 
  AND (
    token = 'wndzJiH4PFz+yiSNQaspY1fuEN98mbY+nrvJkS5RJzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )