UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DocBsInpaOWa1whcd+kTV8hHmnbak8AoWruXqmmgWsA=' 
WHERE 
  key_id = 'c31362a75f69115e84f4865f74095a4524e6b9f0d841b909a40fa939029eae53' 
  AND (
    token = 'DocBsInpaOWa1whcd+kTV8hHmnbak8AoWruXqmmgWsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )