UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uA3jqf14tIgDO7e9X0JJ1uxCVXnyFwVu5ajOtMwG7gE=' 
WHERE 
  key_id = '82bf64d8f64ff50f23bb63a23789bcd2ea0d9a9c9c4839446969c7146ed66572' 
  AND (
    token = 'uA3jqf14tIgDO7e9X0JJ1uxCVXnyFwVu5ajOtMwG7gE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )