UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rXI4n6mMkyTTE330/ZvktZcb1pcXx4SLF8KKACn30Rs=' 
WHERE 
  key_id = '116f816bc69dbcd0a5bb6fb242144487192fe66f26f084affea1efa4edca0ba6' 
  AND (
    token = 'rXI4n6mMkyTTE330/ZvktZcb1pcXx4SLF8KKACn30Rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )