UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZMrOOsk7SElVbQTnXUB89Ra6X4Ilbfa55ZyFUf/4DBM=' 
WHERE 
  key_id = '10edc85d14303f1eef5f15ccef4b19f170efbffb07ecf849e57bc8c55db13540' 
  AND (
    token = 'ZMrOOsk7SElVbQTnXUB89Ra6X4Ilbfa55ZyFUf/4DBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )