UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6rcItBKRWTjkYFwIwqvIWwWWWIsyGEN5c7zCkhCxtDI=' 
WHERE 
  key_id = '081816b55fcf70a3c57d410c0402615e2bc4c172687d5dfb64aa41cf582aca79' 
  AND (
    token = '6rcItBKRWTjkYFwIwqvIWwWWWIsyGEN5c7zCkhCxtDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )