UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R1y/YTyn5ACnEXO9rNsK3Es/VlAeBuELfNuiA45b0lY=' 
WHERE 
  key_id = '77ea281fafebab6ace8b8725bb5a8281e9025564ec2828b30581948c5267e5ef' 
  AND (
    token = 'R1y/YTyn5ACnEXO9rNsK3Es/VlAeBuELfNuiA45b0lY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )