UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwGSipt3CDMC71m06NiK6hXd0HGdkfOMD5OlqiDGPgk=' 
WHERE 
  key_id = 'fd6460fac08277797cf98f9227f9f30d81c4f6044ebc590367692373eac549f4' 
  AND (
    token = 'nwGSipt3CDMC71m06NiK6hXd0HGdkfOMD5OlqiDGPgk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )