UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C1b0MeEXmeO2TF+KPKa8B6rrMdnEd6YBTysDbToAGTc=' 
WHERE 
  key_id = 'c33a11ce5ed7316cc59f5c67966419ee012069490fdb3434d74d3ff450662d95' 
  AND (
    token = 'C1b0MeEXmeO2TF+KPKa8B6rrMdnEd6YBTysDbToAGTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )