UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Vi6amGG3ct2uVorMPy6hYBxU94bzCAIPI5/ppWZfyM=' 
WHERE 
  key_id = 'fb379ff36d02b2f6cdadc8cb7d66f847c99ea742cb8b205a453fa659109ac9bb' 
  AND (
    token = '6Vi6amGG3ct2uVorMPy6hYBxU94bzCAIPI5/ppWZfyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )