UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAvhhs4ifQzKNP24hcBne/eCiRgB5+SvY+RVsG8Tbew=' 
WHERE 
  key_id = 'c97fba9778ab6c4e6a2945f137956f8b1c7b87d49e5bdcb1c011db22bf7eecc3' 
  AND (
    token = 'SAvhhs4ifQzKNP24hcBne/eCiRgB5+SvY+RVsG8Tbew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )