UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rP6zNYzaA0gCfDFy0meGc/Pw/KIVi2kyWXDTeKQAfWQ=' 
WHERE 
  key_id = 'de311bbd60bfb3fc8d5888da266db5e46df121342c643aa4d6f1fa74266bb3d1' 
  AND (
    token = 'rP6zNYzaA0gCfDFy0meGc/Pw/KIVi2kyWXDTeKQAfWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )