UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+CrU+JsYIp0uf3jTmAEL4Ue4gBZk/PNUoCLjHo/Zppc=' 
WHERE 
  key_id = 'a0e62c9d0037f69377f03dc01d604048b0fd3d654af0b5a39fe73c5b7fd8bccf' 
  AND (
    token = '+CrU+JsYIp0uf3jTmAEL4Ue4gBZk/PNUoCLjHo/Zppc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )