UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8BiQfVod2tn9WD3LWeLB2b8AJuvYtsQpIFrTUEvaKE=' 
WHERE 
  key_id = 'fa70edfa497be489decdaa08d921157ebc1b592fc9f6693fb8e2a2c56c33cfec' 
  AND (
    token = 'l8BiQfVod2tn9WD3LWeLB2b8AJuvYtsQpIFrTUEvaKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )