UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sbSXzFaehCkTrnk6hhJC72UpbyqF4rLB81ifL70XGaw=' 
WHERE 
  key_id = '943ddcca6d8d00599ed07c6490345558354001ac74c42580600b51509f71fb50' 
  AND (
    token = 'sbSXzFaehCkTrnk6hhJC72UpbyqF4rLB81ifL70XGaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )