UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gfmOD9DRRyFawiMHbnddP623mHzbI/93J1Tp6lAGEHI=' 
WHERE 
  key_id = 'efa96a9420e8b5b1df5d516fb1f93fff6bba5322f2dfe070f607abd9e4c2f5ad' 
  AND (
    token = 'gfmOD9DRRyFawiMHbnddP623mHzbI/93J1Tp6lAGEHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )