UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DxqIr+zucN6R3hFgIdyXgxX0iGSGPCTnOItGzhqC35o=' 
WHERE 
  key_id = '3f85fddbfbce1c0fe16fb9dcefa46a0464f7392ed0c6b6b06a8fe490503f9e17' 
  AND (
    token = 'DxqIr+zucN6R3hFgIdyXgxX0iGSGPCTnOItGzhqC35o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )