UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7oK3S5APWpwbfjzdB9Ek0ClCNXmXn18WkvBC3O/0W9c=' 
WHERE 
  key_id = '38730b067e8571ded4e674f9b7fcd647db0d2288201e843069d13b57f39133d1' 
  AND (
    token = '7oK3S5APWpwbfjzdB9Ek0ClCNXmXn18WkvBC3O/0W9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )