UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uCG6cRsViTtR0biRKoTyzndcPPWGzHkKFwVUYkewONQ=' 
WHERE 
  key_id = 'ec9cd94b99e9e0a3bd9053b72e1bdd36b17a704d0d4d2e31a1f1cffd33ec211b' 
  AND (
    token = 'uCG6cRsViTtR0biRKoTyzndcPPWGzHkKFwVUYkewONQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )