UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fd3E0y/NQnm9EJViBaJJo3hnt8nt2lP8ef3SZxeAkxA=' 
WHERE 
  key_id = '1972ef8380930bc7962fa0092c2b8b1d5f27aa37ba8f993c70e90b6a2034a809' 
  AND (
    token = 'Fd3E0y/NQnm9EJViBaJJo3hnt8nt2lP8ef3SZxeAkxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )