UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sp2LhJWGCbP2DocKZZKlT1Ei41B9YW7DdEfzKMoMTZ8=' 
WHERE 
  key_id = '9b2a092c79f69ec8d70a46165776c57351bfae51e77dd9c3010a34fc88e241b3' 
  AND (
    token = 'Sp2LhJWGCbP2DocKZZKlT1Ei41B9YW7DdEfzKMoMTZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )