UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jOib136Myz/8rczftSo33nbLBnYRPMiigIQ302RaUNQ=' 
WHERE 
  key_id = '6e6b3e623d1194830efd079ff7965f16155871a8e4e8828b9570f41643593955' 
  AND (
    token = 'jOib136Myz/8rczftSo33nbLBnYRPMiigIQ302RaUNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )