UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6bi/cIvNUToukDoLDdLQXdTQyW/OVpDAQCXBoYafsOI=' 
WHERE 
  key_id = '2265b7a99b75ac8f2826222939ff2f35c375b423a29fa6537a4e5c8caeed7e4e' 
  AND (
    token = '6bi/cIvNUToukDoLDdLQXdTQyW/OVpDAQCXBoYafsOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )