UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2I0ht0EvVOBN9g6MHdO/1GzjHnL/cIx/6WfHSQlUAA=' 
WHERE 
  key_id = '90536b488b104198c106216c56f35bc9b490aac85762d4ae4d5b274b49bd45c3' 
  AND (
    token = 'E2I0ht0EvVOBN9g6MHdO/1GzjHnL/cIx/6WfHSQlUAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )