UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y7ZMCM1eoTb5zfDQ6vCQxP+8mNbVc58UyqsdVRkTuLQ=' 
WHERE 
  key_id = '083dc2b9fce250d9b4ef68fc4f3b1d8dfda1317a7a8ac5bcb20386d1009735ef' 
  AND (
    token = 'y7ZMCM1eoTb5zfDQ6vCQxP+8mNbVc58UyqsdVRkTuLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )