UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/I8D59l+AK4NIJ044yGj21gU3dXnhImwmbpmWNOkb8E=' 
WHERE 
  key_id = '42230d2d22f9e0243e019ccc8415012c41e3d9d9c0c3de1e2fdeed201bf83163' 
  AND (
    token = '/I8D59l+AK4NIJ044yGj21gU3dXnhImwmbpmWNOkb8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )