UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5lwcqaXBLA1lNZo3WLBSj4yZGnvVqqmjBxO/zWWecbo=' 
WHERE 
  key_id = '190919b8aff3a8513cf2ef6f71132e34e97ce0d0a5df89703cd10e9992fe1cc1' 
  AND (
    token = '5lwcqaXBLA1lNZo3WLBSj4yZGnvVqqmjBxO/zWWecbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )