UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's90MTn5CeX2Z9GxgDkYv4YpznYkPleDAsR3kYqewDA0=' 
WHERE 
  key_id = 'b0c2f643ee2728ab94317dea7f86a377d2cf14ca84c7038acb52653674180d5b' 
  AND (
    token = 's90MTn5CeX2Z9GxgDkYv4YpznYkPleDAsR3kYqewDA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )