UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KFV8pimjnYBlg6LQZ7Tg1I799MBIp1J0w5UPt2ePF24=' 
WHERE 
  key_id = 'c2de143b2da1819515e89a2904c32d351f3dbdd0d9a060a264f52e282bf0d4fb' 
  AND (
    token = 'KFV8pimjnYBlg6LQZ7Tg1I799MBIp1J0w5UPt2ePF24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )