UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8I0I0pMYJimPXZIdJSzBO50dtByLLDza9qHjdP1hmEk=' 
WHERE 
  key_id = 'eb8f67fd606189aa9cc45b30382fd8c8b30cb9e7e23ca7454dc8cfb5094dbc12' 
  AND (
    token = '8I0I0pMYJimPXZIdJSzBO50dtByLLDza9qHjdP1hmEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )