UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CEGw0s9TdVU7Ej8wnteKFK8CicLE2xQQpMYc/stZ4GI=' 
WHERE 
  key_id = 'ef799577346cc211cb5a876f1eec025ba6435f855288a2a634581a9d878c07d1' 
  AND (
    token = 'CEGw0s9TdVU7Ej8wnteKFK8CicLE2xQQpMYc/stZ4GI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )