UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8RHZENNRne1pHyuju4j5PCcn6b37Oy7feFHOucEt94A=' 
WHERE 
  key_id = '1e799cc4f0bc4ed48b0523e217ef17371cc3735d476325d3c96498380ad8fcad' 
  AND (
    token = '8RHZENNRne1pHyuju4j5PCcn6b37Oy7feFHOucEt94A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )