UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zb9y+aynJXWazKE9dx+gu5YWlp/HYEdC2v7BONq9Zpk=' 
WHERE 
  key_id = '2d7fedb214bee27b40bf80b9dcd7595b4c427ce2c26c80f733165ec688ed98ef' 
  AND (
    token = 'zb9y+aynJXWazKE9dx+gu5YWlp/HYEdC2v7BONq9Zpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )