UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mihqh0/aNOOUMjAOVW1i+37oIBiyKPvBGensolvxG7g=' 
WHERE 
  key_id = '151a20ec4bca137e51573848e008bf8e603084c2c7f75c0205708b55acd751f5' 
  AND (
    token = 'mihqh0/aNOOUMjAOVW1i+37oIBiyKPvBGensolvxG7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )