UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EmXX62oa/BYMj2u/DhxHZYhJoO6DmT6qKXSAGg29FrU=' 
WHERE 
  key_id = '5ec816ef8341b76eef649541eb0e5e97bdd29960445bd2575002f2cffd7ec2d0' 
  AND (
    token = 'EmXX62oa/BYMj2u/DhxHZYhJoO6DmT6qKXSAGg29FrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )