UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cLFTZtEBuqDLH8FZQDK/Ypun8XtkRx6LP+GVxIKDCw8=' 
WHERE 
  key_id = 'c9c09c5933fecf346a2c34a9bb75cd3b05b0b9356b52fcb18f00f1c9e5667a6c' 
  AND (
    token = 'cLFTZtEBuqDLH8FZQDK/Ypun8XtkRx6LP+GVxIKDCw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )