UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z2GqE1amiZsF8TsqXPaoNdTjZIHFc0+PquH9ocZoxWc=' 
WHERE 
  key_id = 'a8c2d6e737a32ea6e646f7118538ea837a96b3a55410c90d3e5e02d0654f7b2e' 
  AND (
    token = 'z2GqE1amiZsF8TsqXPaoNdTjZIHFc0+PquH9ocZoxWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )