UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgIOLy59XyxZbnlc34XwwhsvvRJeQuYjIa9Lpan6kJE=' 
WHERE 
  key_id = 'ced0ac1fcc43e05c77502a7c6c5d8ea9f340ae41f0e5e329a9bce5657f67a2c8' 
  AND (
    token = 'LgIOLy59XyxZbnlc34XwwhsvvRJeQuYjIa9Lpan6kJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )