UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hu/DJRRKRjBhSjVzBOWXv0LeSgunSuBeFko8y4uvf28=' 
WHERE 
  key_id = '7fca523a01bf31a6d9da71c32ea2479bd9780bb7d18a59a2cf570a3b9d45ea58' 
  AND (
    token = 'hu/DJRRKRjBhSjVzBOWXv0LeSgunSuBeFko8y4uvf28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )