UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dH0WapkRm2+qFNNpCBvLByO1ltgWn/n5NiPYB0XnqRk=' 
WHERE 
  key_id = 'afbab223f7cfa3e665464377193df40f0ac2401cd7ddbace24e2972779e79112' 
  AND (
    token = 'dH0WapkRm2+qFNNpCBvLByO1ltgWn/n5NiPYB0XnqRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )