UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHhkHLzeJdS/VXqwrccZAOnMo3Vn6ao8TILmC3iiaWY=' 
WHERE 
  key_id = 'af86a44c64779d091b1f4c9d3da0909d854c9443098cc12b0343e9e54377da9a' 
  AND (
    token = 'DHhkHLzeJdS/VXqwrccZAOnMo3Vn6ao8TILmC3iiaWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )