UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNoCRO9KiIj8USxHOn6FsMjDpg7aVjRAhgX7IrWBoyI=' 
WHERE 
  key_id = '1d6da9193acef8c37988577925950a7d3146c24c62862ad57e5fe5b10f465df8' 
  AND (
    token = 'CNoCRO9KiIj8USxHOn6FsMjDpg7aVjRAhgX7IrWBoyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )