UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EDcOVezAVXmtvv82pKv4PXeAWLpZYRNfOCSO6PAsMeI=' 
WHERE 
  key_id = '5ef8e6dee1ea65eb12dd94ce8bfff04e83337b2569a4da57ade50bfd2e232afc' 
  AND (
    token = 'EDcOVezAVXmtvv82pKv4PXeAWLpZYRNfOCSO6PAsMeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )