UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cXoyZk5il0VAYHk93/4Oe1lliVsRIpuye94RsJdvXlU=' 
WHERE 
  key_id = '3f66f4ed9ca338db651828109c17405ae466901e8259783436940c5f16b832ec' 
  AND (
    token = 'cXoyZk5il0VAYHk93/4Oe1lliVsRIpuye94RsJdvXlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )