UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3yAZ0TwOUQjs1Y6BWYCkpPgukO5aZzbefEBuk2pRDwU=' 
WHERE 
  key_id = '83078cbf98f90ca4dcbf9baa7936aad1b5a748730b600b0dce0762c8e5a0860c' 
  AND (
    token = '3yAZ0TwOUQjs1Y6BWYCkpPgukO5aZzbefEBuk2pRDwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )