UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7kiFwU2rNi7QIAFJYfbEJwqMzLCgvHj005LN30eZNk=' 
WHERE 
  key_id = 'de9c0999af908931d5aa67c5dc64e747d5ff28873bd81a5a667699b531d1d338' 
  AND (
    token = 'q7kiFwU2rNi7QIAFJYfbEJwqMzLCgvHj005LN30eZNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )