UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JMGUkveq0/PoA0zDebEZNwmkCUiUO/UfKyqk7v2auIw=' 
WHERE 
  key_id = '39fdccf8d69dc11840fc21b455ee7ba9b641fb7929e0cdc00958fd869a198ee3' 
  AND (
    token = 'JMGUkveq0/PoA0zDebEZNwmkCUiUO/UfKyqk7v2auIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )