UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qQzb+yf90JGnTalVRSONhISwFWn/6K/Td3JT67M0L6s=' 
WHERE 
  key_id = '9b95569633ff61633fda5c69644017a605d2e0014a8b63be1bf0c6aff88c77e6' 
  AND (
    token = 'qQzb+yf90JGnTalVRSONhISwFWn/6K/Td3JT67M0L6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )