UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbiQoLj2n/wZbhzcANR22kvcmjHdVokbt8xYuPYxZLI=' 
WHERE 
  key_id = '1d9d973f144153a33cc37191182349d2f96b3b2ab43f81aa2f8d4b63a0c0fa3c' 
  AND (
    token = 'xbiQoLj2n/wZbhzcANR22kvcmjHdVokbt8xYuPYxZLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )