UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tkKQjk1mjLCMPQSR1ZXzfbRisyKeroWc3NIhG7495PA=' 
WHERE 
  key_id = '298a3395ded61eef952567abb3e83c493ee2660e92b9a6d9ab8e93238656c48c' 
  AND (
    token = 'tkKQjk1mjLCMPQSR1ZXzfbRisyKeroWc3NIhG7495PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )