UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IiOPvhuB2RjXQ3tdPIhWGD3vSBItmEmcZGUMWukvums=' 
WHERE 
  key_id = 'ea6f71f97f282ccbe423e976b7075e45ac3b56928a0aa71a4cdc142b27a26837' 
  AND (
    token = 'IiOPvhuB2RjXQ3tdPIhWGD3vSBItmEmcZGUMWukvums=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )