UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eizh9HQiUpzkeh0RZ1KPmGym+B5BmoXewXbHxPK8AbU=' 
WHERE 
  key_id = 'dfb46e3ee4d82073ac8ad5e252a262f34fcf6ea77f5989023644371be69c8289' 
  AND (
    token = 'Eizh9HQiUpzkeh0RZ1KPmGym+B5BmoXewXbHxPK8AbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )