UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpyEP5/IPuox7qXrYt7Oi2zKyav7nqwC0JPCbRzqkO4=' 
WHERE 
  key_id = 'fd8df2152b50cd16016480629a2f8a5d7b5d03ef8a155fdd6443834d408f1e21' 
  AND (
    token = 'SpyEP5/IPuox7qXrYt7Oi2zKyav7nqwC0JPCbRzqkO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )