UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ePgb/gS3O4ulkMhixIaHbqzi6NIz7RN72vDNM/7vLAU=' 
WHERE 
  key_id = 'ccb0ab5173e46706fc2e8311c04bcd7e8aa58a0e5af564f4739c725ef95ce657' 
  AND (
    token = 'ePgb/gS3O4ulkMhixIaHbqzi6NIz7RN72vDNM/7vLAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )