UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TI5mwy3yK3kCDgQPyZBsxnzVDsua7v7gn/eJMQBP0NY=' 
WHERE 
  key_id = 'ead22a87aee5e15183189b8ac7e5b4e46a0753bb07267a3d85c152b4275dc805' 
  AND (
    token = 'TI5mwy3yK3kCDgQPyZBsxnzVDsua7v7gn/eJMQBP0NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )