UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'phFraXgq2FpevVXY3Vl4ec+Txng7IXGFQwjEHeXrrt8=' 
WHERE 
  key_id = '8b9807b8f042d0b3c711e21048973a4cb8a5e0c92f9ddf9d1c1b635f00ffb0bc' 
  AND (
    token = 'phFraXgq2FpevVXY3Vl4ec+Txng7IXGFQwjEHeXrrt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )