UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lPS3HjTVJmgBSW10tdDw2F0KIGKKEeUDrqiG6ih2Eyg=' 
WHERE 
  key_id = '16b295d87de4f951def6a5afbd08e156df3496ab3962237d415c0e2bc7d18955' 
  AND (
    token = 'lPS3HjTVJmgBSW10tdDw2F0KIGKKEeUDrqiG6ih2Eyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )