UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+23ksud6fOhfVeeh6/ttSmrNN0aZjTnWw+/AdQOHsNA=' 
WHERE 
  key_id = '2f9d200914617fa20e5c47e920dc023f6abeadcb28a3dbdcbfe461541dced41a' 
  AND (
    token = '+23ksud6fOhfVeeh6/ttSmrNN0aZjTnWw+/AdQOHsNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )