UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/x/k+yMfYaWD3BSUtoUe+6VQ4nW1MdrjaXbxoSfrLdU=' 
WHERE 
  key_id = 'f1170bb2e10b9676c77cfa10e5982392ac39f72090f7f9fb742c6d4f006c43bb' 
  AND (
    token = '/x/k+yMfYaWD3BSUtoUe+6VQ4nW1MdrjaXbxoSfrLdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )