UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V69lpvlKWuDO19ArapWr8/BRaacJAooaLV6fWBUiaKA=' 
WHERE 
  key_id = 'cdc54784c4d73841f84d5483b282958124718053d778e277ee508a762cf0ec39' 
  AND (
    token = 'V69lpvlKWuDO19ArapWr8/BRaacJAooaLV6fWBUiaKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )