UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DZ6ZbkvJd21Y60FbdLAMmHUwx1W5MpTfHr/vQ8uyhFk=' 
WHERE 
  key_id = 'df1f7eadfcb5abf9b42f43c518bb54b34230cdb1aa80c0f70b07e4899639c813' 
  AND (
    token = 'DZ6ZbkvJd21Y60FbdLAMmHUwx1W5MpTfHr/vQ8uyhFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )