UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IfHVnUpJeHMhVWi9us9t85cWoY6796CRsR7IebKQwwA=' 
WHERE 
  key_id = '790bca1740df4308d0fa00e8163f1a5f9982def30bc71a3e647257bc298ebdb3' 
  AND (
    token = 'IfHVnUpJeHMhVWi9us9t85cWoY6796CRsR7IebKQwwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )