UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGITzk+c6o8TxMQMgyq52jGHGi6nJcOazKBBycuYVzA=' 
WHERE 
  key_id = 'f609ec0ee6e7239b760a2569d3f15fb64e504ec533d40a0ec1d9f6463fb85b6c' 
  AND (
    token = 'lGITzk+c6o8TxMQMgyq52jGHGi6nJcOazKBBycuYVzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )