UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zm08yl+e1WMNECJonBZ8r/JRLWBPRjzzY4vsX8+tx8U=' 
WHERE 
  key_id = '221835a07135bed5d1fa943c78be829364495eaa08bf3d49075b03f215806fb4' 
  AND (
    token = 'Zm08yl+e1WMNECJonBZ8r/JRLWBPRjzzY4vsX8+tx8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )