UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ksOR38V8YwIULQbGhV1euIvgq/UXZN7rsdKoj6UhnMc=' 
WHERE 
  key_id = '2219a078c03ca183f73e8251eb55b08c5d9c84fb6e745c698a9691fc78d1c689' 
  AND (
    token = 'ksOR38V8YwIULQbGhV1euIvgq/UXZN7rsdKoj6UhnMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )