UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zsUSkeIDu1NFmtURAfTcfhlhkDeZ26T/jqKFbGxHpX4=' 
WHERE 
  key_id = 'd8021ee34d26d2c67ce6fa1ab67014fd3c4443f2f6cdbe9536e8f7b68526c43c' 
  AND (
    token = 'zsUSkeIDu1NFmtURAfTcfhlhkDeZ26T/jqKFbGxHpX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )