UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+I6bIwGe57DpEVEBi9yCAE0Mj6GATZ6aZJoM/WBGSWQ=' 
WHERE 
  key_id = '16354a1dc24d1dfa79cb643db730274356fe4b749547d3e6a5eb46c5c03926f0' 
  AND (
    token = '+I6bIwGe57DpEVEBi9yCAE0Mj6GATZ6aZJoM/WBGSWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )