UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z8AmQPGIQIneGWVK0iTNUoH4HOfxoDa95GwpYwvT3dg=' 
WHERE 
  key_id = '5afdb2d2bd35017854e5516dd5724202a7b23abc06e3391f1da2f6571cbd00fc' 
  AND (
    token = 'z8AmQPGIQIneGWVK0iTNUoH4HOfxoDa95GwpYwvT3dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )