UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AUB+BsSNg7hOc6iEHALy9pfmPUvLqd7G+v3bkeV4Gfw=' 
WHERE 
  key_id = '1278e7c01d381e7cb9d710d38c7a018238d6242945ddcb21311f7f75a9a82969' 
  AND (
    token = 'AUB+BsSNg7hOc6iEHALy9pfmPUvLqd7G+v3bkeV4Gfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )