UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEJTLOOETEz+tWLdToTiXj+u7rr+p6MLjaGd77ySbs4=' 
WHERE 
  key_id = '5826757ceb0ced42830d2acd5846044e0092be486497fda9ece38f40425202eb' 
  AND (
    token = 'aEJTLOOETEz+tWLdToTiXj+u7rr+p6MLjaGd77ySbs4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )