UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9uU8r+Il29MsdAHfs7PDuP+AeDL2+FxmFlifJlzbac=' 
WHERE 
  key_id = 'b0099748d4237d0fa280459061b3dfa777cd23b5a0846bd0467205c0b8d2f9ee' 
  AND (
    token = 'I9uU8r+Il29MsdAHfs7PDuP+AeDL2+FxmFlifJlzbac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )