UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FIui/Z2lwnDOY1fgxYYYF4+oo2o03Uf+Fr9u5hi3rc4=' 
WHERE 
  key_id = '64fe683f059fd3b59558e0ff1b006c1d957f168e0c61b6882d4288ae9f59e429' 
  AND (
    token = 'FIui/Z2lwnDOY1fgxYYYF4+oo2o03Uf+Fr9u5hi3rc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )