UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bhkOoL/MgT4IGol/mFLkj+VMN+XDEg29JCOPtl1S1A=' 
WHERE 
  key_id = '5df16aa9b46d49dfd7bab54303528334206a8e610985ba3014389999304e77ab' 
  AND (
    token = '5bhkOoL/MgT4IGol/mFLkj+VMN+XDEg29JCOPtl1S1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )