UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q3+zt11qjg7EB2nc7rKLNGgfUOU5cuD7hGy5nFhR7uo=' 
WHERE 
  key_id = '0303032d087fddbf480de37c3264bb25503f429b3475a0ae60df96f29727f8e0' 
  AND (
    token = 'q3+zt11qjg7EB2nc7rKLNGgfUOU5cuD7hGy5nFhR7uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )