UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PJUBPI89tvjO1H10DX+UJHhimgv1vSbbRrlVokaTH28=' 
WHERE 
  key_id = 'de2adfbedd8da10eab98ba726df552bd82e55278285ed23e25453d49916bc5df' 
  AND (
    token = 'PJUBPI89tvjO1H10DX+UJHhimgv1vSbbRrlVokaTH28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )