UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OuZWSpPksmIBpCfBj5ZSzDOF1wKyvMl+EFd2iTo6wnM=' 
WHERE 
  key_id = 'a67c53f2bf961ff0ba924f4b57a801c526c09d988045b5ad3f6849f9d11273d0' 
  AND (
    token = 'OuZWSpPksmIBpCfBj5ZSzDOF1wKyvMl+EFd2iTo6wnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )