UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q6XiiGqYhH0EbVEd3Om13IsKsSjdr/7T4B4in96rQ3c=' 
WHERE 
  key_id = '5ba963e1cde5410c6f51e27aa5257c0833281d82f4da85488fd74ddbcfd5963d' 
  AND (
    token = 'q6XiiGqYhH0EbVEd3Om13IsKsSjdr/7T4B4in96rQ3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )