UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RcZvDWpWVpRb9ZnFktdGnTCFU58icnTTFuA1O3zmKqk=' 
WHERE 
  key_id = 'fc3360bebfb913e298fd86a16cc1bcbc75f6e144dbb6018888dd887f7b791896' 
  AND (
    token = 'RcZvDWpWVpRb9ZnFktdGnTCFU58icnTTFuA1O3zmKqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )