UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pOj1ISmGGzF68QhqQAY9aUostdVXyPQkPi5bolluVcQ=' 
WHERE 
  key_id = '48218b2baf6abdcdf5bd7ab0a506dc6fc8e79580204767dcc6437ca4b7071a7a' 
  AND (
    token = 'pOj1ISmGGzF68QhqQAY9aUostdVXyPQkPi5bolluVcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )