UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dgOGxzDfb7pmDu8oM83Whos7PP0l+lxma6uIY7RHwtY=' 
WHERE 
  key_id = 'c69dbe545705b52a29231e808994722a1d4d0fc508290cb6cabc6f254f776be4' 
  AND (
    token = 'dgOGxzDfb7pmDu8oM83Whos7PP0l+lxma6uIY7RHwtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )