UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DIreU6i7Od0PLjsyBv5EIOuRkXFV3JlykzpgsiBPZR0=' 
WHERE 
  key_id = 'a23ed9092ed0146aa627a514d6e0204c056d0349a2dd0ac0bdd825c97aadf117' 
  AND (
    token = 'DIreU6i7Od0PLjsyBv5EIOuRkXFV3JlykzpgsiBPZR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )