UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sjTSomEVrm7xUDHevXu0Qs0uoSPhotr+SD39Pruwli0=' 
WHERE 
  key_id = '76393d40fd2c56cae407c151aa10fde7682469ea062747ac33c3394ab760e93b' 
  AND (
    token = 'sjTSomEVrm7xUDHevXu0Qs0uoSPhotr+SD39Pruwli0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )