UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FekE1VqYnOiOur/H1XzOpFzyxVNteRB1YDcEwcTm+tY=' 
WHERE 
  key_id = 'b7b82c183f2e32442459d96b74b52e0b9c386922bb96547ff60d24b7d385e885' 
  AND (
    token = 'FekE1VqYnOiOur/H1XzOpFzyxVNteRB1YDcEwcTm+tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )