UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lmxnIf9u16Il869e84D5bX5UnIf0pDjLcXup1J60XzM=' 
WHERE 
  key_id = '03206cb55992451327bdf66f28835e1a771207a36fb841121d3ee35d951bcfdd' 
  AND (
    token = 'lmxnIf9u16Il869e84D5bX5UnIf0pDjLcXup1J60XzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )