UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+tUUMHRJxlvnurl6D08yIFh+a3k8Fo6a/N1sz2bshjI=' 
WHERE 
  key_id = 'fc9729b231c88c553962880b6b25e6f85e0ea6eb1c765308264e7eb7853eed18' 
  AND (
    token = '+tUUMHRJxlvnurl6D08yIFh+a3k8Fo6a/N1sz2bshjI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )