UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cVk2iXV1eM1PFqcYBQpIR9+EOfvb+M7hdoQWVx6REU4=' 
WHERE 
  key_id = 'c5e3546fccd05a9c82889861f31637e6a6a8d1f4017f64c63f10d54a2c5defb8' 
  AND (
    token = 'cVk2iXV1eM1PFqcYBQpIR9+EOfvb+M7hdoQWVx6REU4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )