UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/wravXCpbDPIyenOSqoTLMjFskMFmSXN/N7uB/yFFs=' 
WHERE 
  key_id = 'd3406fbea2e7fb843115b1482590e123ae987ee98ace4d7ca1d6e3960f7c7656' 
  AND (
    token = '1/wravXCpbDPIyenOSqoTLMjFskMFmSXN/N7uB/yFFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )