UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nYVYm0dRyIpT0ziSKiV1h89aLShi5OltrJvqzC1auxo=' 
WHERE 
  key_id = 'c720f24d029e8e65ea3017210142e75ebe06a4d1bfcd343ff1b4c1aac8c74cb5' 
  AND (
    token = 'nYVYm0dRyIpT0ziSKiV1h89aLShi5OltrJvqzC1auxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )