UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2ngcVqFKs8Od/Y+kkZQ3qekGlAiXuVBWIdkYCNYXrEw=' 
WHERE 
  key_id = '830018c694dc71eb7dbdc73e6dbad9a53df3119293a8c65934cab5e42cccc32e' 
  AND (
    token = '2ngcVqFKs8Od/Y+kkZQ3qekGlAiXuVBWIdkYCNYXrEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )