UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMruyHTyQa97HjzUx7sZK+P2/XXWGjr2NmD/Fvn92ug=' 
WHERE 
  key_id = '9cf6f23c1e759e38b18ca8153121bd7a9a5ef507ae8406285bc2717a19e1879e' 
  AND (
    token = 'AMruyHTyQa97HjzUx7sZK+P2/XXWGjr2NmD/Fvn92ug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )