UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yfcuQ7zNcDEDTqeMPDS2j6kOv9Tt4/cXQI2+GBMKMjY=' 
WHERE 
  key_id = 'd1c56ac48aab22e5f6f5224bbc450b752b828cd2021282f4d4f8e83c9d29a66e' 
  AND (
    token = 'yfcuQ7zNcDEDTqeMPDS2j6kOv9Tt4/cXQI2+GBMKMjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )