UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/PUpY8PKtI6vxLl2wflgDxBDpRM+UF4Jd86QRZK0kIw=' 
WHERE 
  key_id = '0d399d40c10a3ca56b497858dae457d0a4fd7c4c6f558ea9667f5ec71aff1910' 
  AND (
    token = '/PUpY8PKtI6vxLl2wflgDxBDpRM+UF4Jd86QRZK0kIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )