UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HsCWvltyt7meqDO+LS+H9rwWfk3hOpsWIHPQD3Xk7w=' 
WHERE 
  key_id = '1177f827b4f35026c6561b64917626205d72e807fca4cc64b40be76796e11d39' 
  AND (
    token = '+HsCWvltyt7meqDO+LS+H9rwWfk3hOpsWIHPQD3Xk7w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )