UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tkJmUGAQY64petYWwLuwG2BZoWm4B5PT1STFZZ6lHQ=' 
WHERE 
  key_id = 'cfb1851bb008db1d41205ff4e6e03a3f8e7e03a9e354a63930619f6cadfac4c4' 
  AND (
    token = '8tkJmUGAQY64petYWwLuwG2BZoWm4B5PT1STFZZ6lHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )