UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zEuJTyDntkzEl/amnS5K45HcqhFW5oAoxUj2bGVXMZY=' 
WHERE 
  key_id = '6a963e89d7579b4c207f25660d2060723a85c8ac811b708eabda86f309d464c6' 
  AND (
    token = 'zEuJTyDntkzEl/amnS5K45HcqhFW5oAoxUj2bGVXMZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )