UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VnWNCOB3JCkaHGS4ml1Xa7/YIHPNqzijWRnoiHtlXT4=' 
WHERE 
  key_id = '70819d484d285354bbf39caaf378021eeb896d723f5d52791d64aef7cad499fd' 
  AND (
    token = 'VnWNCOB3JCkaHGS4ml1Xa7/YIHPNqzijWRnoiHtlXT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )