UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UMRlhJpKFN2OFQkKcKgWV/0ovCrShI4hgaiXFHpONB8=' 
WHERE 
  key_id = 'c3f81c05ba9ba8e5262f4e09e37a4286eb7ee36e5299bfc2e2c54a7dfdca5af0' 
  AND (
    token = 'UMRlhJpKFN2OFQkKcKgWV/0ovCrShI4hgaiXFHpONB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )