UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBEbfnt7Ue09RfWXvLbI4oZnZz5Bp9owONTu4yNcyA4=' 
WHERE 
  key_id = '1928fe96314414c6d5534f8da28043964ba902fc154bea117210b2b3ba88d151' 
  AND (
    token = 'cBEbfnt7Ue09RfWXvLbI4oZnZz5Bp9owONTu4yNcyA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )