UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WHjqL8SsaY2sMitN7v5eC/OyvlG7hfGqtb35mxRi9K8=' 
WHERE 
  key_id = 'd84ccce38087030917fd9b7c4e6329db03b82295ec9c9a8d419eecf00efece84' 
  AND (
    token = 'WHjqL8SsaY2sMitN7v5eC/OyvlG7hfGqtb35mxRi9K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )