UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vUV2g7do4IHQF8EsekAU4AfFbeVVddpq5tC40ANsjkY=' 
WHERE 
  key_id = 'f72bb787f99b2ea7b198a2412ff655a8d434ca1a043a67291ce04215ae90aeb0' 
  AND (
    token = 'vUV2g7do4IHQF8EsekAU4AfFbeVVddpq5tC40ANsjkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )